Epson 4855WU User Manual

Epson 4855WU Manual

Get Epson 4855WU PDF manuals and user guides View all Epson 4855WU manuals
Add to My Manuals
Save this manual to your list of manuals

Epson 4855WU manual content summary:

  • Epson 4855WU | User Manual - Page 1
    PowerLite® 4650/4750W/4770W/4855WU User's Guide
  • Epson 4855WU | User Manual - Page 2
  • Epson 4855WU | User Manual - Page 3
    Contents PowerLite 4650/4750W/4770W/4855WU User's Guide 9 Introduction to Your Projector ...10 Projector Features...10 Product Box Contents...11 Additional Components ...13 Optional Equipment and Replacement Parts 13 Warranty and Registration Information 15 Notations Used in the Documentation
  • Epson 4855WU | User Manual - Page 4
    Network Settings Manually 57 Wireless LAN Support...69 Setting Up Crestron RoomView Support 69 Controlling a Networked Projector Using Crestron RoomView 70 Using Basic Projector Features ...72 Turning On the Projector ...72 Turning Off the Projector ...74 Selecting the Language for the Projector
  • Epson 4855WU | User Manual - Page 5
    Color Modes...101 Turning On Auto Iris...102 Controlling the Volume with the Volume Buttons 103 Setting the Date and Time...103 Adjusting Projector Features ...105 Shutting Off the Picture and Sound Temporarily 105 Stopping Video Action Temporarily 106 Zooming Into and Out of Images ...106
  • Epson 4855WU | User Manual - Page 6
    's Buttons 113 Installing a Security Cable ...114 Projecting Two Images Simultaneously 114 Using Multiple Projectors...116 Projector Identification System for Multiple Projector Control 116 Setting the Projector ID ...116 Setting the Remote Control ID 117 Adjusting the Position of the Projected
  • Epson 4855WU | User Manual - Page 7
    Status ...165 Using the Projector Help Displays ...168 Solving Image or Sound Problems 169 Solutions When No Image Appears 169 Solutions When "No Signal" Message Appears 170 Displaying From a PC Laptop 170 Displaying From a Mac Laptop 171 Solutions When "Not Supported" Message Appears 171
  • Epson 4855WU | User Manual - Page 8
    Electrical Specifications ...183 Projector Environmental Specifications 185 Projector Safety and Approvals Specifications 185 Supported Video Display Formats...185 Notices ...189 Recycling...189 Important Safety Information ...189 Important Safety Instructions...190 Restriction of Use ...193
  • Epson 4855WU | User Manual - Page 9
    PowerLite 4650/4750W/4770W/4855WU User's Guide Welcome to the PowerLite 4650/4750W/4770W/4855WU User's Guide. 9
  • Epson 4855WU | User Manual - Page 10
    : Native resolution of 1024 × 768 pixels (XGA) PowerLite 4750W/4770W: Native resolution of 1280 × 800 pixels (WXGA) PowerLite 4855WU: Native resolution of 1920 × 1200 pixels (WUXGA) Flexible connectivity • Wired and wireless network support for projection, monitoring, and control via remote network
  • Epson 4855WU | User Manual - Page 11
    • Support for Crestron RoomView network monitoring systems • Network message broadcast system to project timely messages to all networked projectors (Windows only) Note: The PowerLite 4855WU projector is shown in most illustrations in this manual, unless noted otherwise. Product Box Contents
  • Epson 4855WU | User Manual - Page 12
    sure your projector box included all of these parts: 1 Projector with lens cover 2 Cable cover 3 HDMI cable clip 4 Remote control 5 Remote control batteries (two AA alkaline) 6 Power cord 7 VGA computer cable 8 Projector documentation CD 9 Projector software CD Parent topic: Projector Features 12
  • Epson 4855WU | User Manual - Page 13
    . You can purchase one from Epson or an authorized Epson reseller. Note: Older Mac computers (2009 and earlier) may not support audio through the HDMI port. Contact Apple for compatible adapter options. Parent topic: Projector Features Optional Equipment and Replacement Parts You can purchase
  • Epson 4855WU | User Manual - Page 14
    (ELPSP02) PixiePlus control system for Epson projectors AP-60 projector sound solution Duet ultra portable projector screen 50" portable screen (4:3) 60 " portable pop-up screen (4:3) 80" portable pop-up screen (4:3) 1-Year Extended Depot Repair Service
  • Epson 4855WU | User Manual - Page 15
    to Your Projector Where to Go for Additional Information Need quick help on using your projector? Here's where to look for help: • Built-in help system Press the Help button on the remote control to get quick solutions to common problems. • epson.com/support (U.S) or epson.ca/support (Canada) 15
  • Epson 4855WU | User Manual - Page 16
    24 hours a day. • For detailed instructions on using your projector in a network environment, see the EasyMP Network Projection Operation Guide. • If you still need help after checking this manual and the sources listed above, you can use the Epson PrivateLine Support service to get help fast. For
  • Epson 4855WU | User Manual - Page 17
    Projector Parts - Front/Top 1 Exhaust vent 2 Focus ring 3 Zoom ring 4 Remote control receivers 5 Projector status lights 6 Air filter/intake vent 7 Air filter cover latch 8 Wireless LAN unit cover 9 Wireless LAN indicator light 10 Cable cover 11 Vertical lens shift dial 17
  • Epson 4855WU | User Manual - Page 18
    12 Lens shift dial lock 13 Horizontal lens shift dial 14 Lamp cover 15 Kensington security slot Parent topic: Projector Part Locations Projector Parts - Rear 1 AC input port 2 Interface ports 3 Control panel 4 Speaker 5 HDMI cable clip slot Parent topic: Projector Part Locations 18
  • Epson 4855WU | User Manual - Page 19
    Projector Parts - Interface Ports PowerLite 4650/4750W/4770W PowerLite 4855WU 1 Audio1 port 2 Computer port 19
  • Epson 4855WU | User Manual - Page 20
    3 BNC ports 4 Monitor Out port 5 Audio Out port 6 RS-232C port 7 Remote port 8 Audio2 port 9 Audio L-R ports 10 S-Video port 11 Video port 12 HDMI port 13 Audio3 port 14 DisplayPort connector 15 Network LAN port 16 Service port Parent topic: Projector Part Locations 20
  • Epson 4855WU | User Manual - Page 21
    Projector Parts - Base 1 Security cable attachment point 2 Rear feet 3 Screw hole for cable cover 4 Mounting bracket holes 5 Front adjustable foot Parent topic: Projector Part Locations 21
  • Epson 4855WU | User Manual - Page 22
    Projector Parts - Control Panel 1 Power button 2 Source Search button (searches for connected sources) ) 9 Up arrow button and displays screen adjustment options 10 Menu button (accesses projector menu system) Parent topic: Projector Part Locations Related references Projector Light Status 22
  • Epson 4855WU | User Manual - Page 23
    Projector Parts - Remote Control 23
  • Epson 4855WU | User Manual - Page 24
    to number function) 21 E-Zoom +/- buttons (zoom into and out of the image) 22 Default button (resets settings to their default values in the projector menu system) 23 Esc button (cancels/exits functions and controls wireless mouse functions) 24 A/V Mute button (turns off picture and sound) 25 Color
  • Epson 4855WU | User Manual - Page 25
    26 Search button (searches for connected sources) 27 Light button (lights up the buttons temporarily) 28 Indicator light (lights up when the remote control is in use) 29 Remote control signal emitter (emits remote control signals) Parent topic: Projector Part Locations 25
  • Epson 4855WU | User Manual - Page 26
    Setting Up the Projector Follow the instructions in these sections to set up your projector for use. Projector Placement Projector Connections Attaching and Removing the Cable Cover Attaching and Removing the HDMI Cable Clip Installing Batteries in the Remote Control Projector Placement You can
  • Epson 4855WU | User Manual - Page 27
    Rear Front ceiling Rear ceiling 27
  • Epson 4855WU | User Manual - Page 28
    20 inches (50 cm) of space in front of the air exhaust and intake vents and, when setting up multiple projectors, 20 inches (50 cm) of space between the projectors. If you mount the projector to the ceiling, it can be installed at the following angles: • Vertically: Any angle up to ±30°. 28
  • Epson 4855WU | User Manual - Page 29
    projected image. (Conversion figures may have been rounded up or down.) You can also use the projector Throw Distance Calculator at epson.com/support (U.S.) or epson.ca/support (Canada). PowerLite 4650 4:3 Aspect Ratio Screen or image size 1 50 inches 2 80 inches Projection distance Wide to Tele
  • Epson 4855WU | User Manual - Page 30
    inches (258 to 527 cm) 153 to 312 inches (390 to 793 cm) PowerLite 4750W 16:10 Aspect Ratio Screen or image size 1 50 inches 2 80 inches 3 (274 to 559 cm) 163 to 331 inches (414 to 840 cm) PowerLite 4770W/4855WU 16:10 Aspect Ratio Screen or image size 1 50 inches 2 80 Projector Placement 30
  • Epson 4855WU | User Manual - Page 31
    Setup Settings - Extended Menu Product Box Contents Connecting to Computer Sources Follow the instructions in these sections to connect a computer to the projector. Connecting to a Computer for VGA Video Connecting to a Computer for HDMI Video and Audio Connecting to a Computer for DisplayPort
  • Epson 4855WU | User Manual - Page 32
    for video output, you need to obtain an adapter that allows you to connect to the projector's HDMI port. Contact Apple for compatible adapter options. Older Mac computers (2009 and earlier) may not support audio through the HDMI port. 1. Connect the HDMI cable to your computer's HDMI output port. 32
  • Epson 4855WU | User Manual - Page 33
    of the port may differ depending on the projector model. Note: If you have problems hearing audio through the HDMI connection, you can use the Audio3 port instead to play sound. Connect one end of an optional 3.5 mm stereo mini-jack audio cable to the projector's Audio3 port and the other end to
  • Epson 4855WU | User Manual - Page 34
    's DisplayPort connector. Note: The location of the port may differ depending on the projector model. Note: If you have problems hearing audio through the DisplayPort connection, you can use the Audio3 port instead to play sound. Connect one end of an optional 3.5 mm stereo mini-
  • Epson 4855WU | User Manual - Page 35
    to a Computer for Sound If your computer presentation includes sound and you did not connect it to the projector's DisplayPort or HDMI port, you can still play sound through the projector's speaker system. Just connect an optional 3.5 mm stereo mini-jack audio cable as described here. 1. Connect the
  • Epson 4855WU | User Manual - Page 36
    to Video Sources Follow the instructions in these sections to connect video devices to the projector. Connecting to an HDMI Video other end to the projector's HDMI port. Note: The location of the port may differ depending on the projector model. Note: If you have problems hearing audio through
  • Epson 4855WU | User Manual - Page 37
    the HDMI Cable Clip Connecting to a Component-to-BNC Video Source If your video source has component video ports, you can connect it to the projector using an optional component-to-BNC video cable. Depending on your component ports, you may need to use an adapter cable along with a component video
  • Epson 4855WU | User Manual - Page 38
    the screws on the VGA connector. If your image colors appear incorrect, you may need to change the Input Signal setting in the projector's Signal menu. Parent topic: Connecting to Video Sources Related references Input Signal Settings - Signal Menu Related tasks Connecting to a Video Source for
  • Epson 4855WU | User Manual - Page 39
    to a Video Source for Sound Connecting to a Composite Video Source If your video source has a composite video port, you can connect it to the projector using an optional RCA-style video or A/V cable. 1. Connect the cable with the yellow connector to your video source's yellow video output port
  • Epson 4855WU | User Manual - Page 40
    to a Video Source for Sound You can play sound through the projector's speaker system if your video source has audio output ports. If Do one of the following: • Connect the other end of the cable to the projector's Audio port that corresponds to the Computer or BNC port you are using for video
  • Epson 4855WU | User Manual - Page 41
    If you want to output images to an external monitor when the projector is turned off, you need to select Communication On as the Standby Mode setting and Always On as the A/V Output setting in the projector's Extended menu. Note: Monitors that use a refresh rate less than 60 Hz may
  • Epson 4855WU | User Manual - Page 42
    off, you need to select Communication On for the Standby Mode setting and Always On for the A/V Output setting in the projector's Extended menu. Note: The projector's built-in speaker system is disabled when you connect external speakers. 1. Make sure your computer or video source is connected to
  • Epson 4855WU | User Manual - Page 43
    1. Bundle the cables together using a band or other fastener (not provided). 2. Place the cable cover on the projector as shown, guiding the cables through the notch on the base of the cable cover. 43
  • Epson 4855WU | User Manual - Page 44
    the cover, loosen both screws and pull the cover off of the projector. Parent topic: Setting Up the Projector Attaching and Removing the HDMI Cable Clip You can install the HDMI cable clip that came with your projector to provide additional support to the HDMI cable. 1. Plug in the HDMI cable. 44
  • Epson 4855WU | User Manual - Page 45
    . Then pinch the sides of the cable clip anchor and carefully pull it out of the cable clip slot. Parent topic: Setting Up the Projector Related tasks Connecting to a Computer for HDMI Video and Audio Connecting to an HDMI Video Source Installing Batteries in the Remote Control The remote control
  • Epson 4855WU | User Manual - Page 46
    Caution: Use only the type of batteries specified in this manual. Do not install batteries of different types, or mix new and old batteries. 1. Remove the battery cover. 2. Insert the batteries with the + and - ends facing as shown. 46
  • Epson 4855WU | User Manual - Page 47
    or flame. Keep batteries out of the reach of children; they are choking hazards and are very dangerous if swallowed. Parent topic: Setting Up the Projector 47
  • Epson 4855WU | User Manual - Page 48
    a wired LAN. See the EasyMP Network Updater Operation Guide for instructions. You can download the latest software and documentation from the Epson web site. Go to epson.com/support (U.S.) or epson.ca/support (Canada) and select your projector. Note: If your projector is connected via a LAN cable to
  • Epson 4855WU | User Manual - Page 49
    to your network hub, switch, or router. 2. Connect the other end of the cable to the projector's LAN port. Note: The location of the LAN port may differ depending on the projector model. Parent topic: Wired Network Projection Selecting Wired Network Settings Before you can project from computers on
  • Epson 4855WU | User Manual - Page 50
    Network menu and press Enter. 4. Select Network Configuration and press Enter. 5. Select the Basic menu and press Enter. 6. Select the following basic options as necessary: • Projector Name lets you enter a name up to 16 alphanumeric characters long to identify the projector over the network. 50
  • Epson 4855WU | User Manual - Page 51
    your IP Settings as necessary: • If your network assigns addresses automatically, turn on the DHCP setting. • If you must set addresses manually, turn off DHCP and enter the projector's IP Address, Subnet Mask, and Gateway Address as needed. Note: To highlight the numbers you want from the displayed
  • Epson 4855WU | User Manual - Page 52
    Guide for instructions. • EasyMP Monitor software (Windows only) lets you monitor and control your projector through the network. You can download the latest software and documentation from the Epson web site. Go to epson.com/support (U.S.) or epson.ca/support (Canada) and select your projector
  • Epson 4855WU | User Manual - Page 53
    Installing the Wireless LAN Module To use the projector over a wireless network, install the optional Epson 802.11b/g/n wireless LAN module. Do not install any other type of wireless LAN module. Caution: Never remove the module while its indicator light is
  • Epson 4855WU | User Manual - Page 54
    3. Loosen the screw securing the wireless LAN module cover, then remove the cover. 4. Insert the wireless LAN module into the port. 54
  • Epson 4855WU | User Manual - Page 55
    and Replacement Parts Using Quick Wireless Connection (Windows Only) You can use the Quick Wireless Connection USB key to quickly connect your computer to the projector wirelessly. Then you can project your presentation and remove the key when you are done. Note: Make sure the wireless LAN module is
  • Epson 4855WU | User Manual - Page 56
    You see a screen like this: 3. Verify that an SSID and IP address are displayed, then remove the wireless LAN module from the projector. 4. Insert the Quick Wireless Connection USB key into the same port used for the wireless LAN module. You see a projected message that the network information
  • Epson 4855WU | User Manual - Page 57
    select Allow on the next screen. 8. Follow the on-screen instructions to install the Quick Wireless Connection driver. Note: If you see Manually Before you can project from your wireless network, you must select the network settings for the projector using its menu system. 1. Turn on the projector
  • Epson 4855WU | User Manual - Page 58
    3. Select the Network menu and press Enter. 4. Select Network Configuration and press Enter. 5. Select the Basic menu and press Enter. 58
  • Epson 4855WU | User Manual - Page 59
    LAN menu as necessary for your network. 9. When you finish selecting settings, select Complete and follow the on-screen instructions to save your settings and exit the menus. After you complete the wireless settings for your projector, you need to select the wireless network on your computer. 59
  • Epson 4855WU | User Manual - Page 60
    .11b/g/n On Off Up 32 alphanumeric characters Description Turns on wireless LAN support Selects the type of wireless connection: Quick: lets you quickly connect to LAN Sets the type of wireless LAN system the projector is connecting to Turns on automatic SSID searching in Quick connection mode;
  • Epson 4855WU | User Manual - Page 61
    to display the IP address on the network standby screen Parent topic: Selecting Wireless Network Settings Manually Selecting Wireless Network Settings in Windows Before connecting to the projector, select the correct wireless network on your computer. 1. To access your wireless utility software
  • Epson 4855WU | User Manual - Page 62
    's SSID. Parent topic: Wireless Network Projection Setting Up Wireless Network Security You can set up security for your projector to use on the wireless network. Set up one of the following security options to match the settings used on your network: • WEP encryption • WPA
  • Epson 4855WU | User Manual - Page 63
    finish selecting settings, select Complete and follow the on-screen instructions to save your settings and exit the menus. Wireless Security of security and security settings that match the network you are connecting the projector to. Setting Security WEP Encryption Format Key ID Encryption Key 1 to
  • Epson 4855WU | User Manual - Page 64
    used on the network Parent topic: Setting Up Wireless Network Security Setting Up Projector Network E-Mail Alerts You can set up the projector to send you an e-mail alert over the network if there is a problem with the projector. 1. Press the Menu button. 2. Select the Network menu and press Enter
  • Epson 4855WU | User Manual - Page 65
    mail address can be up to 32 alphanumeric characters long. 9. When you finish selecting settings, select Complete and follow the on-screen instructions to save your settings and exit the menus. Note: If a critical problem causes a projector to shut down, you may not receive an e-mail alert. Network
  • Epson 4855WU | User Manual - Page 66
    the Priority Gateway setting for your network. 7. If your network environment uses an AMX controller, turn on the AMX Device Discovery setting to allow the projector to be detected. 8. If your network environment uses a Crestron RoomView controller, turn on the Crestron RoomView setting to allow the
  • Epson 4855WU | User Manual - Page 67
    and follow the on-screen instructions to save your settings and exit the menus. Parent topic: Using the Projector on a Network Controlling a Networked Projector Using a Web Browser Once you have connected your projector to your network, you can select projector settings and control projection using
  • Epson 4855WU | User Manual - Page 68
    Up and Page Down button controls 6 Closed caption control 7 Volume button controls 8 Source search control 9 Power off button control 6. Select the icon corresponding to the projector function you want to control. Parent topic: Using the
  • Epson 4855WU | User Manual - Page 69
    You cannot use the Epson Web Control feature or the Message Broadcasting plug-in for EasyMP Monitor when you use Crestron RoomView. For additional information on Crestron RoomView, contact Crestron. Setting Up Crestron RoomView Support Controlling a Networked Projector Using Crestron RoomView Parent
  • Epson 4855WU | User Manual - Page 70
    settings, select Complete and follow the on-screen instructions to save your settings and exit the menus. 7. Turn off the projector, then turn it on again to enable the setting. Parent topic: Crestron RoomView Support Controlling a Networked Projector Using Crestron RoomView Once you have set up
  • Epson 4855WU | User Manual - Page 71
    the projector's remote projector, click the Info tab. 6. To change projector, Crestron, and password settings, click the Tools tab, select settings on the displayed screen, and click Send. 7. When you finish selecting settings, click Exit to exit the program. Parent topic: Crestron RoomView Support
  • Epson 4855WU | User Manual - Page 72
    Using Basic Projector Features Follow the instructions in these sections to use your projector's basic features. Turning On the Projector Turning Off the Projector Selecting the Language for the Projector Menus Setting the Screen Type Adjusting the Image Position Using Screen Position Displaying a
  • Epson 4855WU | User Manual - Page 73
    button on the projector or the On button on the remote control to turn on the projector. The projector beeps and the power light flashes green as the projector warms up. After stops flashing and turns green. Warning: Never look into the projector lens when the lamp is on. This can damage your eyes
  • Epson 4855WU | User Manual - Page 74
    the lamp turns off, and the power light turns orange. Note: With Epson's Instant Off technology, there is no cool-down period so you can pack up the projector for transport right away (if necessary). 3. To transport or store the projector, make sure the power light is orange (but not flashing), then
  • Epson 4855WU | User Manual - Page 75
    language, you can change the Language setting. 1. Turn on the projector. 2. Press the Menu button. 3. Select the Extended menu and Enter. 6. Press Menu or Esc to exit the menus. Parent topic: Using Basic Projector Features Setting the Screen Type You can use the Screen Type setting to match the
  • Epson 4855WU | User Manual - Page 76
    screen frame. Note: You cannot adjust the screen position if the Screen Type is set to 16:10 (PowerLite 4750W, 4770W, or 4855WU), or 4:3 (PowerLite 4650). 1. Turn on the projector and display an image. 2. Press the Menu button. 3. Select the Extended menu and press Enter. 4. Select Display > Screen
  • Epson 4855WU | User Manual - Page 77
    to adjust the position of the image. 6. When you are finished, press the Menu button. Parent topic: Using Basic Projector Features Displaying a Test Pattern You can display a test pattern to adjust the projected image without connecting a computer or video device. Note: The test pattern's shape
  • Epson 4855WU | User Manual - Page 78
    Adjust the image as necessary. 5. Press the Esc to exit the test pattern. Available Test Pattern Image Adjustments Parent topic: Using Basic Projector Features Related tasks Setting the Screen Type Available Test Pattern Image Adjustments You can make the following image adjustments while the test
  • Epson 4855WU | User Manual - Page 79
    Image Signal Settings Extended Settings Color Mode Abs. Color Temp. Advanced • Gamma • RGB • RGBCMY Reset Auto Setup Geometric Correction Multi-Projection • Multi-screen • Projector ID Parent topic: Displaying a Test Pattern Adjusting the Image Position Using Lens Shift If you cannot install the
  • Epson 4855WU | User Manual - Page 80
    2. Slide the lens shift dial lock as shown to release the lock. 3. Turn the vertical and horizontal lens shift dials on the projector to adjust the position of the projected image as necessary. 80
  • Epson 4855WU | User Manual - Page 81
    PowerLite 4650/4750W 1 Center of lens 2 Projected image when lens shift is set in the center 3 V × 58% (PowerLite 4650); V × 70% (PowerLite 4750W) 4 H × 38% Note: You cannot move the image to both the horizontal and vertical maximum values. 81
  • Epson 4855WU | User Manual - Page 82
    PowerLite 4770W/4855WU 1 Center of lens 2 Projected image when lens shift is set in the center 3 V × 50% 4 H × 10% 4. When you are finished, slide the lens shift dial lock as shown to lock the dials. Parent topic: Using Basic Projector Features 82
  • Epson 4855WU | User Manual - Page 83
    projecting from a table or other flat surface, and the image is too high or low, you can adjust the image height using the projector's adjustable feet. 1. Turn on the projector and display an image. 2. To adjust the image height, rotate the front foot to extend or retract it. 3. If the image is
  • Epson 4855WU | User Manual - Page 84
    Correcting Image Shape with Arc Correction Correcting Image Shape with Point Correction Parent topic: Using Basic Projector Features Correcting Image Shape with H/V Keystone You can use the projector's H/V Keystone setting to correct the shape of an image that is unevenly rectangular on the sides
  • Epson 4855WU | User Manual - Page 85
    3. Select the Settings menu and press Enter. 4. Select the Geometric Correction setting and press Enter. 5. Select the H/V-Keystone setting and press Enter. Then press Enter again. You see the H/V-Keystone adjustment screen: 85
  • Epson 4855WU | User Manual - Page 86
    6. Use the arrow buttons on the projector or the remote control to select between vertical and horizontal keystone After correction, your image is slightly smaller. Parent topic: Image Shape Related references Projector Feature Settings - Settings Menu Related tasks Displaying a Test Pattern 86
  • Epson 4855WU | User Manual - Page 87
    's Quick Corner setting to correct the shape and size of an image that is unevenly rectangular on all sides. 1. Turn on the projector and display an image. Note: You can display a pattern to aid in adjusting the projected image using the Settings menu. 2. Press the Menu button. 3. Select
  • Epson 4855WU | User Manual - Page 88
    5. Select the Quick Corner setting and press Enter. Then press Enter again. You see the Quick Corner adjustment screen: 6. Use the arrow buttons on the projector or the remote control to select the corner of the image you want to adjust. Then press Enter. 7. Press the arrow buttons to adjust the
  • Epson 4855WU | User Manual - Page 89
    3. Select the Settings menu and press Enter. 4. Select the Geometric Correction setting and press Enter. 5. Select the Arc Correction setting and press Enter. Then press Enter again. You see the Arc Correction adjustment screen. 89
  • Epson 4855WU | User Manual - Page 90
    Enter. 7. Press the arrow buttons to adjust the image shape as necessary. 8. When you are finished, press Esc. Parent topic: Image Shape Related references Projector Feature Settings - Settings Menu Related tasks Displaying a Test Pattern Correcting Image Shape with Point Correction You can use the
  • Epson 4855WU | User Manual - Page 91
    you need to change the color of the grid lines, select the Pattern Color setting and select a suitable color. 8. Use the arrow buttons on the projector or remote control to move to the point on the grid that you want to adjust. Then press Enter. The box changes from a single line
  • Epson 4855WU | User Manual - Page 92
    a Test Pattern Resizing the Image with the Zoom Ring 1. Turn on the projector and display an image. 2. To enlarge or reduce the image size, rotate the projector's zoom ring. Parent topic: Using Basic Projector Features Related tasks Displaying a Test Pattern Focusing the Image Using the Focus Ring
  • Epson 4855WU | User Manual - Page 93
    2. To sharpen the image focus, rotate the projector's focus ring. Parent topic: Using Basic Projector Features Related tasks Displaying a Test Pattern Remote Control Operation The remote control lets you control the projector from almost anywhere in the room, up to 49 feet (15 m) away. You can point
  • Epson 4855WU | User Manual - Page 94
    (15 m) 2 ±60° 3 ±30° 4 ±20° 5 +10° to +35° Note: Avoid using the remote control in conditions with bright fluorescent lights or in direct sunlight, or the projector may not respond to commands. If you will not use the remote control for a long time, remove the batteries. Parent topic: Using Basic
  • Epson 4855WU | User Manual - Page 95
    an Image Source If you connected multiple image sources to the projector, such as a computer and DVD player, you may want to necessary. 3. Do one of the following: • Press the Source Search button on the projector or the Search button on the remote control until you see the image from the source
  • Epson 4855WU | User Manual - Page 96
    behind a translucent screen. Changing the Projection Mode Using the Remote Control Changing the Projection Mode Using the Menus Parent topic: Using Basic Projector Features Changing the Projection Mode Using the Remote Control You can change the projection mode to flip the image over top-to-bottom
  • Epson 4855WU | User Manual - Page 97
    Mode Using the Menus You can change the projection mode to flip the image over top-to-bottom and/or left-to-right using the projector menus. 1. Turn on the projector and display an image. 2. Press the Menu button. 3. Select the Extended menu and press Enter. 97
  • Epson 4855WU | User Manual - Page 98
    . 5. Select a projection mode and press Enter. 6. Press Menu or Esc to exit the menus. Parent topic: Projection Modes Image Aspect Ratio The projector can display images in different width-to-height ratios called aspect ratios. Normally the input signal from your video source determines the image
  • Epson 4855WU | User Manual - Page 99
    The shape and size of the displayed image changes, and the name of the aspect ratio appears briefly on the screen. 3. To cycle through the available aspect ratios for your input signal, press the Aspect button repeatedly. Parent topic: Image Aspect Ratio Related tasks Setting the Screen Type
  • Epson 4855WU | User Manual - Page 100
    the edges of the projected screen are not projected. Parent topic: Image Aspect Ratio Related tasks Setting the Screen Type Color Mode The projector offers different Color Modes to provide optimum brightness, contrast, and color for a variety of viewing environments and image types. You can select
  • Epson 4855WU | User Manual - Page 101
    Color Modes for your input signal, press the Color Mode button repeatedly. Parent topic: Color Mode Available Color Modes You can set the projector to use these Color Modes, depending on the input source you are using: Color Mode Dynamic Presentation Theatre Photo1 Sports2 sRGB DICOM SIM1 Multi
  • Epson 4855WU | User Manual - Page 102
    image based on the brightness of the content you project. 1. Turn on the projector and switch to the image source you want to use. 2. Press the Menu Note: You can turn Auto Iris on or off for each Color Mode that supports the feature. You cannot change the Auto Iris setting when you are using a
  • Epson 4855WU | User Manual - Page 103
    . A volume gauge appears on the screen. 3. To set the volume to a specific level for an input source, use the projector menus. Parent topic: Using Basic Projector Features Related references Projector Feature Settings - Settings Menu Setting the Date and Time You can set the date and time for the
  • Epson 4855WU | User Manual - Page 104
    You see a screen like this: 5. Select the Date & Time setting and press Enter. 6. Use the displayed keyboard to enter the date and time. 7. When you are finished, press Menu. Parent topic: Using Basic Projector Features 104
  • Epson 4855WU | User Manual - Page 105
    Follow the instructions in these sections to use your projector's feature adjustments. Shutting Off the Picture and Sound Temporarily Stopping Video Action Temporarily Zooming Into and Out of Images Projector Security Features Projecting Two Images Simultaneously Using Multiple Projectors Viewing 3D
  • Epson 4855WU | User Manual - Page 106
    button on the remote control to stop the video action. 2. To restart the video action in progress, press Freeze again. Parent topic: Adjusting Projector Features Zooming Into and Out of Images You can draw attention to parts of a presentation by zooming into a portion of the image and enlarging
  • Epson 4855WU | User Manual - Page 107
    the E-Zoom - button as necessary. • To return to the original image size, press Esc. Parent topic: Adjusting Projector Features Projector Security Features You can secure your projector to deter theft or prevent unintended use by setting up the following security features: • Password security to
  • Epson 4855WU | User Manual - Page 108
    Parent topic: Projector Security Features Setting a Password To use password security, you must set a password. 1. Hold down the Freeze button on the remote control for about ten seconds
  • Epson 4855WU | User Manual - Page 109
    menu, hold down the Freeze button on the remote control for about ten seconds or until the menu appears. 1. To prevent unauthorized use of the projector, select Power On Protection, press Enter, select On, press Enter again, and press Esc. 2. To prevent changes to the User's Logo screen or related
  • Epson 4855WU | User Manual - Page 110
    a "wrong password" message and a prompt to try again. Enter the correct password to proceed. • If you enter an incorrect password several times in succession, the projector displays a request code and a message to contact Epson Support. Do not attempt to enter the password again. 110
  • Epson 4855WU | User Manual - Page 111
    you contact Epson Support, provide the displayed request code and proof of ownership for assistance in unlocking the projector. Parent topic: Password Security Types Saving a User's Logo Image to Display You can transfer an image to the projector and then display it whenever the projector turns on
  • Epson 4855WU | User Manual - Page 112
    screen: • To display it whenever there is no input signal, select Display Background and set it to Logo. • To display it whenever you turn the projector on, select Startup Screen and set it to On. • To display it whenever you press the A/V Mute button, select A/V Mute and set it to Logo
  • Epson 4855WU | User Manual - Page 113
    Enter. 3. Select the Control Panel Lock setting and press Enter. 4. Select one of these lock types and press Enter: • To lock all of the projector's buttons, select Full Lock. • To lock all buttons except the power button, select Partial Lock. You see a confirmation prompt. 5. Select Yes and press
  • Epson 4855WU | User Manual - Page 114
    to attach a Kensington lock. See your local computer or electronics dealer for purchase information. • Use the security cable attachment point on the projector to attach a wire cable and secure it to a room fixture or heavy furniture. Note: Do not pass drop-prevention cables through the security
  • Epson 4855WU | User Manual - Page 115
    Note: While you use the split screen feature, other projector features may not be available and some settings may be automatically applied to both images. 1. Press the Split button on the remote control. The currently
  • Epson 4855WU | User Manual - Page 116
    You can combine the projected images from two or more projectors to create one large image. Follow the instructions in these sections to setup and project from multiple projectors. Projector Identification System for Multiple Projector Control Adjusting the Position of the Projected Image From
  • Epson 4855WU | User Manual - Page 117
    set to 0 by default so it can operate any compatible projector. If you want to set the remote control to operate only a particular projector, you need to set the remote control's ID to match the projector's ID. 1. Turn on the projector you want the remote control to operate with exclusively. 2. Set
  • Epson 4855WU | User Manual - Page 118
    the remote control while you press the numeric button that matches the projector's ID. Then release the buttons. Note: If you don't know the projector's ID, hold down the ID button and press the Help button to temporarily display the projector's ID on the screen. If the batteries are left out of the
  • Epson 4855WU | User Manual - Page 119
    Matching the Image Colors You can match the display quality of multiple projectors that will project next to each other. Note: Make sure you select Multi-Projection or 3D Multi-Projection (for 3D images; PowerLite 4855WU only) for the color mode. Brightness and colors may not match exactly even
  • Epson 4855WU | User Manual - Page 120
    12. If you need to match more projectors, repeat these steps matching projector 3 to projector 2, 4 to 3, and so on. Parent topic: Using Multiple Projectors Adjusting the Color Tone (Color Uniformity) You can use the Color Uniformity feature to manually adjust the color tone balance in the projected
  • Epson 4855WU | User Manual - Page 121
    to adjust. 12. When you are finished, press the Menu button. Parent topic: Using Multiple Projectors Adjusting the Color Convergence (Panel Alignment) You can use the Panel Alignment feature to manually adjust the color convergence (the alignment of the red, green and blue colors) in the projected
  • Epson 4855WU | User Manual - Page 122
    cm) diagonally and the projection surface should not be colored or textured; otherwise the adjustment grids are difficult to align. 1. Press the Menu button. 2. Select the Extended menu and press Enter. 3. Select the Display setting and press Enter. 4. Select the Panel Alignment setting and press
  • Epson 4855WU | User Manual - Page 123
    10. Select the pattern you want to use and press Esc. 11. Select Start Adjustments and press Enter twice. You see this screen: 12. Use the arrow buttons on the remote control to adjust the color alignment in the corner of the screen highlighted by the orange box. 13. Press the Enter button to move
  • Epson 4855WU | User Manual - Page 124
    Viewing 3D Images Using an optional polarizer and 3D glasses, you can use two projectors to project and view passive 3D images (PowerLite 4855WU). See the instructions supplied with the optional equipment for setup and use. For optimal viewing, select the 3D Images setting from the Signal menu
  • Epson 4855WU | User Manual - Page 125
    the settings with your current settings. • Erase Memory: Erases the selected memory settings • Rename Memory: Renames a saved memory 6. Press Esc to exit. Parent topic: Adjusting Projector Features 125
  • Epson 4855WU | User Manual - Page 126
    4 steps. 10. Select Setup complete and select Yes to save your changes. Viewing Scheduled Events Editing a Scheduled Event Parent topic: Adjusting Projector Features Viewing Scheduled Events You can view any currently scheduled events. 1. Press the Menu button. 2. Select the Extended menu and press
  • Epson 4855WU | User Manual - Page 127
    You see a screen like this: The colored boxes in the calendar indicate the following about the scheduled events: One-time event Reoccurring event Communication is on/off Event is invalid Parent topic: Saving a Scheduled Event Editing a Scheduled Event You can edit any currently scheduled event. 1.
  • Epson 4855WU | User Manual - Page 128
    You see a screen like this: 4. Press the left or right arrow buttons to highlight the date on the calendar containing the scheduled event you want to edit. 5. Press the up or down arrow buttons to highlight the event you want to edit, and press Esc. 6. Select one of the following: • On/Off: Enable
  • Epson 4855WU | User Manual - Page 129
    Settings Follow the instructions in these sections to access the projector menu system and change projector settings. Using the Projector's Menus Image Quality Settings - Image Menu Input Signal Settings - Signal Menu Projector Feature Settings - Settings Menu Projector Setup Settings - Extended
  • Epson 4855WU | User Manual - Page 130
    You see the menu screen displaying the Image menu settings. 2. Press the up or down arrow button to move through the menus listed on the left. The settings for each menu are displayed on the right. Note: The available settings depend on the current input source. 3. To change settings in the
  • Epson 4855WU | User Manual - Page 131
    Image Quality Settings - Image Menu Settings on the Image menu let you adjust the quality of your image for the input source you are currently using. The available settings depend on the currently selected input source. To change settings for an input source, make sure the source is connected and
  • Epson 4855WU | User Manual - Page 132
    Setting Abs. Color Temp. (absolute color temperature) Advanced Options 5000 to 10000 ºK (Kelvin) Various options available Auto Iris On Off Description Sets the color tone based on color temperature Adjusts the gamma levels and intensity of individual hues in the image Adjusts the projected
  • Epson 4855WU | User Manual - Page 133
    Input Signal Settings - Signal Menu Normally the projector detects and optimizes the input signal settings automatically. If you need to customize the settings, you can use the Signal menu. The available settings depend
  • Epson 4855WU | User Manual - Page 134
    Setting Sync. Position 3D Setup (PowerLite 4855WU only) Progressive Options Varying levels available Up, down the image location on the screen Enables passive 3D images when projecting from 2 projectors Sets whether to convert interlaced-to-progressive signals for certain video image types Off:
  • Epson 4855WU | User Manual - Page 135
    higher quality Adjusts the input signal level for the device connected to the DisplayPort connector. Change the setting to reduce interference or correct other image problems. 135
  • Epson 4855WU | User Manual - Page 136
    Parent topic: Adjusting the Menu Settings Related references Available Image Aspect Ratios Projector Feature Settings - Settings Menu Options on the Settings menu let you customize various projector features. 136
  • Epson 4855WU | User Manual - Page 137
    Adjusts the projected image shape H/V Keystone: lets you manually correct the angles of the horizontal and vertical sides Quick Screen options or Esc to cancel split screen display Controls projector button locking to secure the projector Full Lock: locks all buttons Partial Lock: locks all
  • Epson 4855WU | User Manual - Page 138
    is too high for normal operation ECO: reduces lamp brightness and fan noise, and saves power and lamp life Adjusts the volume of the projector's speaker system Limits reception of remote control signals by the selected receiver; Off turns off all receivers Assigns a menu option to the User1, User2
  • Epson 4855WU | User Manual - Page 139
    Setup Settings - Extended Menu Settings on the Extended menu let you customize various projector setup features that control its operation. Setting Display Closed Caption User's Logo Options - Off CC1 CC2 - 139 Description See the next table in this topic
  • Epson 4855WU | User Manual - Page 140
    in the topic Selects various audio and video output settings A/V Output: select this setting to output audio and video to an external device when the projector is in standby mode (Standby Mode must be turned on to use this setting) Monitor Out: Select the image source to output to an external
  • Epson 4855WU | User Manual - Page 141
    menu and message displays (not changed by Reset option) Options - - - - - 141 Description Selects the position of the projector menu displayed on the screen Controls whether messages are displayed on the screen Selects the screen color or logo to display when no signal is
  • Epson 4855WU | User Manual - Page 142
    after 30 minutes when using A/V mute Regulates the projector's operating temperature at altitudes above 4921 feet (1500 m) Select Normal to use the remote control that came with the projector or Simple to use a different Epson projector remote control; selecting Simple disables the remote control
  • Epson 4855WU | User Manual - Page 143
    to turn it off Turns on or off the beep that is played when the projector turns on or off Adjusts the projector's system time and date settings Parent topic: Adjusting the Menu Settings Projector Network Settings - Network Menu Settings on the Network menu let you view network information and
  • Epson 4855WU | User Manual - Page 144
    Net. Info - Wireless LAN Net. Info - Wired LAN Network Configuration Options Connection mode Antenna level Projector Name SSID DHCP IP Address Subnet Mask Gateway Address MAC Address Region Code Projector Name DHCP IP Address Subnet Mask Gateway Address MAC Address Accesses additional network menus
  • Epson 4855WU | User Manual - Page 145
    Menu You can display information about the projector and input sources by viewing the Info menu Power Consumption modes; if the information is displayed in yellow, obtain a genuine Epson replacement lamp soon Displays the name of the port to which the current input by a service technician 145
  • Epson 4855WU | User Manual - Page 146
    Information item Status Serial Number Event ID Description Displays information about projector problems that may be needed by a service technician Displays the projector's serial number Displays the application error log. Event ID Code List Parent topic: Adjusting the Menu Settings Related
  • Epson 4855WU | User Manual - Page 147
    code 0891 0892 0893 0894 0898 0899 Cause and solution Cannot find an access point with the same SSID. Set your computer, access point, and projector to the same SSID. The WPA/WPA2 authentication type does not match. Make sure the wireless network security settings are correct. The WEP/TKIP/AES
  • Epson 4855WU | User Manual - Page 148
    You can also reset the projector's lamp usage timer to zero when you replace the lamp using the Reset Lamp Hours option, or reset the saved names and settings in the
  • Epson 4855WU | User Manual - Page 149
    . If any other part needs replacing, contact Epson or an authorized Epson servicer. Warning: Before cleaning any part of the projector, turn it off and unplug the power cord. Never open any cover on the projector, except as specifically explained in this manual. Dangerous electrical voltages in the
  • Epson 4855WU | User Manual - Page 150
    and make regular maintenance simple. Filter maintenance intervals will depend on the environment. If regular maintenance is not performed, your Epson projector will notify you when the temperature inside the projector has reached a high level. Do not wait until this warning appears to maintain your
  • Epson 4855WU | User Manual - Page 151
    Cleaning the Air Filter You need to clean the projector's air filter in the following situations: • The filter or vents get dusty. • You see a message telling you to clean it. • The projector's filter light flashes green. 1. Turn off the projector and unplug the power cord. 2. Slide the air filter
  • Epson 4855WU | User Manual - Page 152
    3. Pull the air filter out of the projector. 4. Tap each side of the air filter 4 to 5 times to shake off any excess dust. Caution: Do not use excessive to clean it. Do not use canned air; the gases may leave a residue, or push dust and debris into the projector's optics or other sensitive areas. 152
  • Epson 4855WU | User Manual - Page 153
    dust. Note: If dust is difficult to remove or the air filter is damaged, replace the air filter. 6. Place the air filter back in the projector as shown and push gently until it clicks into place. 7. Close the air filter cover. Parent topic: Air Filter and Vent Maintenance Related references
  • Epson 4855WU | User Manual - Page 154
    to clean or replace it • The air filter is torn or damaged You can replace the air filter while the projector is mounted to the ceiling or placed on a table. 1. Turn off the projector and unplug the power cord. 2. Slide the air filter cover latch and open the air filter cover. 154
  • Epson 4855WU | User Manual - Page 155
    3. Pull the air filter out of the projector. Note: Air filters contain polypropylene. Dispose of used air filters according to local regulations. 4. Place the new air filter in the projector as shown and push gently until it clicks into place. 5. Close the air filter cover. Parent topic: Air Filter
  • Epson 4855WU | User Manual - Page 156
    is flashing orange Replacing the Lamp Resetting the Lamp Timer Parent topic: Projector Maintenance Related references Projector Light Status Optional Equipment and Replacement Parts Replacing the Lamp Before you replace the lamp, let the projector cool down for at least one hour so the lamp will not
  • Epson 4855WU | User Manual - Page 157
    fragments may be loose inside the lamp chamber. Be careful removing any broken glass to avoid injury. 4. Loosen the screws securing the lamp to the projector. The screws do not come all the way out. 157
  • Epson 4855WU | User Manual - Page 158
    its handle and gently pull it out of the projector. Note: The lamp(s) in this product contain mercury. Please consult your state and local regulations regarding disposal or recycling. Do not put in the trash. 6. Gently insert the new lamp into the projector. If it does not fit easily, make sure it
  • Epson 4855WU | User Manual - Page 159
    Caution: Do not touch any glass on the lamp assembly to avoid premature lamp failure. 7. Push in the lamp firmly and tighten the screws to secure it. 8. Replace the lamp cover and tighten the screw to secure it. Note: Be sure the lamp cover is securely installed or the lamp will not come on. 159
  • Epson 4855WU | User Manual - Page 160
    usage correctly. Note: Do not reset the lamp timer if you have not replaced the lamp to avoid inaccurate lamp usage information. 1. Turn on the projector. 2. Press the Menu button. 3. Select the Reset menu and press Enter. 4. Select Reset Lamp Hours and press Enter. You see a prompt asking if you
  • Epson 4855WU | User Manual - Page 161
    Press Menu or Esc to exit the menus. Parent topic: Projector Lamp Maintenance Related tasks Replacing the Lamp Replacing the Remote soon as they run out. Caution: Use only the type of batteries specified in this manual. Do not install batteries of different types, or mix new and old batteries. 1.
  • Epson 4855WU | User Manual - Page 162
    batteries to heat or flame. Keep batteries out of the reach of children; they are choking hazards and are very dangerous if swallowed. Parent topic: Projector Maintenance Related references Remote Control Operation 162
  • Epson 4855WU | User Manual - Page 163
    it and mark the box "Fragile." • When shipping the projector for repairs, place it in its original packing materials, if possible, or use equivalent materials with cushioning around the projector. Mark the box "Fragile." Note: Epson shall not be liable for any damages incurred during transportation
  • Epson 4855WU | User Manual - Page 164
    may indicate what the problem is. • The projector's Help system can display information about common problems, if the projector is operating. • The solutions in this manual can help you solve many problems. If none of these solutions help, you can contact Epson for technical support. Parent topic
  • Epson 4855WU | User Manual - Page 165
    Light Status The lights on the projector's control panel indicate the projector status and let you know when a problem occurs. Check the status and color of the lights and look for a solution in the table here. 1 Power light 2 Lamp light 3 Temp (temperature) light 4 Filter
  • Epson 4855WU | User Manual - Page 166
    that the vents and air filter are not clogged with dust or obstructed by nearby objects. • Clean or replace the air filter. • If operating the projector at high altitude, turn on High Altitude Mode. • If the problem persists, unplug the projector and contact Epson for help. 166
  • Epson 4855WU | User Manual - Page 167
    the vents and air filter are not clogged with dust or obstructed by nearby objects. • Clean or replace the air filter. • If the problem persists, unplug the projector and contact Epson for help. No air filter. Check to see if the air filter is securely installed. Low air flow through the air filter
  • Epson 4855WU | User Manual - Page 168
    help. Note: If the lights display a pattern not listed in the table above, turn the projector off, unplug it, and contact Epson for help. Parent topic: Solving Problems Related references Projector Setup Settings - Extended Menu Where to Get Help Related tasks Cleaning the Air Filter Replacing the
  • Epson 4855WU | User Manual - Page 169
    problems with projected images or sound. Solutions When No Image Appears Solutions When "No Signal" Message Appears Solutions When "Not Supported saver. • Press the Menu button. If the projector menu is able to display, there may be a problem with the connected video source, cable connection, or
  • Epson 4855WU | User Manual - Page 170
    PC Laptop Displaying From a Mac Laptop Parent topic: Solving Image or Sound Problems Displaying From a PC Laptop If you see the "No Signal" message CRT/LCD. (See your laptop manual for details.) Wait a few seconds for an image to appear. 2. To display on both the laptop's monitor and the projector,
  • Epson 4855WU | User Manual - Page 171
    No Signal" Message Appears Solutions When "Not Supported" Message Appears If the "Not Supported" message appears, try the following solutions: the projector's resolution and frequency limit. If necessary, select a different display resolution for your computer. (See your computer manual for details
  • Epson 4855WU | User Manual - Page 172
    set the resolution within the projector's limits. (See your computer manual for details.) • Check the Image or Sound Problems Related references Input Signal Settings - Signal Menu Supported Video Display Formats Solving Image or Sound Problems Related references Projector Feature Settings - Settings
  • Epson 4855WU | User Manual - Page 173
    problem remains, display a uniformly patterned image on the screen and manually adjust the Tracking and Sync settings. • If you adjusted the image shape using the projector Solving Image or Sound Problems Related references Input Signal Settings - Signal Menu Supported Video Display Formats Related
  • Epson 4855WU | User Manual - Page 174
    enough to the screen. • If the image has been progressively darkening, you may need to replace the projector lamp soon. Parent topic: Solving Image or Sound Problems Related concepts Projector Lamp Maintenance Related references Input Signal Settings - Signal Menu Image Quality Settings - Image Menu
  • Epson 4855WU | User Manual - Page 175
    control does not turn on the projector, check its batteries and make sure the Remote Receiver setting is turned on in the projector's menu, if available. • The power cord may be defective. Disconnect the cord and contact Epson. Parent topic: Solving Projector or Remote Control Operation Problems 175
  • Epson 4855WU | User Manual - Page 176
    you are using the remote control that came with the projector. • If you lose the remote control, you can order another one from Epson. Parent topic: Solving Projector or Remote Control Operation Problems Related references Projector Feature Settings - Settings Menu Optional Equipment and Replacement
  • Epson 4855WU | User Manual - Page 177
    support services, use the following support options. Internet Support Visit Epson's support website at epson.com/support (U.S.) or epson.ca/support (Canada) for solutions to common problems with your projector. You can download utilities and documentation, get FAQs and troubleshooting advice
  • Epson 4855WU | User Manual - Page 178
    Pacific Time, Saturday. Days and hours of support are subject to change without notice. Toll located on the bottom or rear of the projector, or in the menu system) • problem Purchase Supplies and Accessories You can purchase screens, other optional accessories, and replacement parts from an Epson
  • Epson 4855WU | User Manual - Page 179
    and Approvals Specifications Supported Video Display Formats General Projector Specifications Type of display Resolution Lens Color reproduction Poly-silicon TFT active matrix PowerLite 4650: 1024 × 768 pixels (XGA) PowerLite 4750W/4770W: 1280 × 800 pixels (WXGA) PowerLite 4855WU: 1920 × 1200
  • Epson 4855WU | User Manual - Page 180
    4750W: Normal or Temp Interlock Power Consumption mode: White light output: 4200 lumens (ISO 21118 standard) Color light output: 4200 lumens ECO Power Consumption mode: White light output: 3000 lumens (ISO 21118 standard) PowerLite 4770W: Normal or Temp Interlock Power Consumption mode: White
  • Epson 4855WU | User Manual - Page 181
    : 53 inches (1.35 m) to 591 inches (15.01 m) Front, rear, ceiling-mounted PowerLite 4650: 4:3 PowerLite 4750W/4770W/4855WU: 16:10 Manual Manual PowerLite 4650/4750W: 1:2.0 PowerLite 4770W/4855WU: 1:1.8 10 W monaural 38 dB (Normal Power Consumption mode) 30 dB (ECO Power Consumption mode) Vertical
  • Epson 4855WU | User Manual - Page 182
    range (approx.) PowerLite 4650: Vertical: ±58% (Manual) Horizontal: ±38% (Manual) PowerLite 4750W: Vertical: ±70% (Manual) Horizontal: ±38% (Manual) PowerLite 4770W/4855WU: Vertical: ±50% (Manual) Horizontal: ±10% (Manual) Parent topic: Technical Specifications Projector Lamp Specifications Type
  • Epson 4855WU | User Manual - Page 183
    (without cable cover) 5.3 inches (134 mm) 18.6 inches (472 mm) 12.6 inches (320 mm) PowerLite 4650/4750W/4770W: 14.3 lb (6.5 kg) PowerLite 4855WU: 14.6 lb (6.6 kg) Parent topic: Technical Specifications Projector Electrical Specifications Rated frequency Power supply 50/60 Hz 100 to 240 VAC ±10
  • Epson 4855WU | User Manual - Page 184
    mode: 387 W ECO Power Consumption mode: 311 W Standby: PowerLite 4650/4750W/4770W: 0.31 W PowerLite 4855WU: 0.38 W Operating: PowerLite 4650/4750W/4770W: Normal Power Consumption mode: 388 W ECO Power Consumption mode: 298 W PowerLite 4855WU: Normal Power Consumption mode: 368 W ECO Power
  • Epson 4855WU | User Manual - Page 185
    projector includes Epson's SizeWise chip that supports other computer display resolutions, so your image will be resized to fit automatically. Your computer's monitor port or video card refresh rate (vertical frequency) must be compatible with the projector. (See your computer or video card manual
  • Epson 4855WU | User Manual - Page 186
    Display format WXGA WXGA+ WXGA++ SXGA SXGA+ WSXGA+1 UXGA WUXGA2, 3 MAC13" MAC16" MAC19" MAC21" Composite video TV (NTSC) TV (PAL) TV (SECAM) Component video SDTV (480i) SDTV (576i) SDTV (480p)
  • Epson 4855WU | User Manual - Page 187
    (1080p)2 50/60 1920 × 1080 HDMI and DisplayPort input signals (PowerLite 4650/4750W/4770W) VGA 60 640 × 480 SVGA 60 800 × 600 XGA 60 1024 × 768 WXGA 60 1280 × 800 60 1280 × 768 4 60 1366 × 768 5 WXGA+ 60 1440 × 900 WXGA++ 60 1600 × 900 SXGA 60 1280 × 960 60 1280 × 1024
  • Epson 4855WU | User Manual - Page 188
    Display format WXGA WXGA+ WXGA++ WSXGA+ SXGA SXGA+ UXGA WUXGA2, 3 SDTV (480i5/480p) SDTV (576i5 × 1080 1 Only compatible when Wide is selected as the Resolution setting (not available on PowerLite 4650) 2 PowerLite Pro 4855WU only 3 Only compatible with VESA CVT-RB (Reduced Blanking) input signal 4
  • Epson 4855WU | User Manual - Page 189
    can severely injure you. Except as specifically explained in this User's Guide, do not attempt to service this product yourself. Refer all servicing to qualified service personnel. Warning: The projector and its accessories come packaged in plastic bags. Keep plastic bags away from small children
  • Epson 4855WU | User Manual - Page 190
    Follow these safety instructions when setting up and using the projector: • Do not look into the lens when the projector is on. The bright light can damage your eyes. Avoid standing in front of the projector so the bright light does not shine into your eyes. • Do not place the projector on an
  • Epson 4855WU | User Manual - Page 191
    . Refer all repairs to qualified service personnel. • Unplug the projector from the wall outlet and refer servicing to qualified service personnel under the following conditions: if it does not operate normally when you follow the operating instructions, or exhibits a distinct change in performance
  • Epson 4855WU | User Manual - Page 192
    your eyes or mouth. If you do inhale gases or gases come in contact with your eyes or mouth, seek medical advice immediately. • If the projector is mounted overhead and the lamp breaks, be careful to prevent pieces of glass from falling into your eyes or mouth when you open the
  • Epson 4855WU | User Manual - Page 193
    related to direct medical care, please make your own judgment on this product's suitability after a full evaluation. Parent topic: Important Safety Instructions FCC Compliance Statement For United States Users This equipment has been tested and found to comply with the limits for a Class B digital
  • Epson 4855WU | User Manual - Page 194
    of the GPL Programs until five (5) years after the discontinuation of same model of this projector product. If you desire to receive the source code of the GPL Programs, contact Epson as described in the User's Guide. These GPL Programs are WITHOUT ANY WARRANTY; without even the implied warranty of
  • Epson 4855WU | User Manual - Page 195
    10 linux-2.6.27 patches udhcp 0.9.8 uvc rev.219 wireless_tools 29 EPSON original drivers Stonestreet One Drivers The GNU General Public License Version have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if
  • Epson 4855WU | User Manual - Page 196
    is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid
  • Epson 4855WU | User Manual - Page 197
    2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to
  • Epson 4855WU | User Manual - Page 198
    c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)
  • Epson 4855WU | User Manual - Page 199
    spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives
  • Epson 4855WU | User Manual - Page 200
    PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY
  • Epson 4855WU | User Manual - Page 201
    the LGPL Programs until five (5) years after the discontinuation of same model of this projector product. If you desire to receive the source code of the LGPL Programs, contact Epson as described in the User's Guide. These LGPL Programs are WITHOUT ANY WARRANTY; without even the implied warranty of
  • Epson 4855WU | User Manual - Page 202
    the freedom to distribute copies of free software (and charge for this service if you wish); that you receive source code or can get it version, so that the original author's reputation will not be affected by problems that might be introduced by others. Finally, software patents pose a constant
  • Epson 4855WU | User Manual - Page 203
    license from a patent holder. Therefore, we insist that any patent license obtained for a version of the library must be consistent with the full freedom of use specified in this license. Most GNU software, including some libraries, is covered by the ordinary GNU General Public License. This license
  • Epson 4855WU | User Manual - Page 204
    A "library" means a collection of software functions and/or data prepared so as to be conveniently linked with application programs (which use some of those functions and data) to form executables. The "Library", below, refers to any such software library or work which has been distributed under
  • Epson 4855WU | User Manual - Page 205
    or table used by this function must be optional: if the application does not supply it, the square root function must still compute square roots.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Library, and can be reasonably
  • Epson 4855WU | User Manual - Page 206
    executable is therefore covered by this License. Section 6 states terms for distribution of such executables. When a "work that uses the Library" uses material from a header file that is part of the Library, the object code for the work may be a derivative work of the Library even though the source
  • Epson 4855WU | User Manual - Page 207
    d) If distribution of the work is made by offering access to copy from a designated place, offer equivalent access to copy the above specified materials from the same place. e) Verify that the user has already received a copy of these materials or that you have already sent this user a copy. For an
  • Epson 4855WU | User Manual - Page 208
    spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives
  • Epson 4855WU | User Manual - Page 209
    RISK AS TO THE QUALITY AND PERFORMANCE OF THE LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY
  • Epson 4855WU | User Manual - Page 210
    1 April 1990 Ty Coon, President of Vice That's all there is to it! BSD License (Berkeley Software Distribution License) This projector product includes the open source software program "University of California, Berkeley License (Berkeley Software Distribution License)" which applies the terms and
  • Epson 4855WU | User Manual - Page 211
    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) , EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. libjpeg This projector product includes the open source software program "libjpeg" which applies the terms
  • Epson 4855WU | User Manual - Page 212
    owned by IBM, AT&T, and Mitsubishi. Hence arithmetic coding cannot legally be used without obtaining one or more licenses. For this reason, support for arithmetic coding has been removed from the free JPEG software. (Since arithmetic coding provides only a marginal gain over the unpatented Huffman
  • Epson 4855WU | User Manual - Page 213
    GIF files. To avoid entanglement with the Unisys LZW patent, GIF reading support has been removed altogether, and the GIF writer has been simplified to Incorporated. GIF(sm) is a Service Mark property of CompuServe Incorporated." libpng This projector product includes the open source software
  • Epson 4855WU | User Manual - Page 214
    Simon-Pierre Cadieux Eric S. Raymond Gilles Vollant and with the following additions to the disclaimer: There is no warranty against interference with your enjoyment of the library or against infringement. There is no warranty that our efforts or the library will fulfill any of your particular
  • Epson 4855WU | User Manual - Page 215
    , and encourage the use of this source code as a component to supporting the PNG file format in commercial products. If you use this source Randers-Pehrson [email protected] March 29, 2012 zlib This projector product includes the open source software program "zlib" which applies the
  • Epson 4855WU | User Manual - Page 216
    modified sources, we would appreciate that you include in the file ChangeLog history information documenting your changes. mDNSResponder This projector product includes the open source software program "mDNSResponder" which applies the following license terms "Apache License Version 2.0, January
  • Epson 4855WU | User Manual - Page 217
    http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity
  • Epson 4855WU | User Manual - Page 218
    "Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work. 2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You
  • Epson 4855WU | User Manual - Page 219
    This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with
  • Epson 4855WU | User Manual - Page 220
    either express or implied. See the License for the specific language governing permissions and limitations under the License. aes-src-29-04-09 This projector product includes the open source software program "aes-src-29-04-09" which applies the terms and conditions provided by owner of the copyright
  • Epson 4855WU | User Manual - Page 221
    no explicit or implied warranties in respect of its properties, including, but not limited to, correctness and/or fitness for purpose. newlib This projector product includes the open source software program "newlib" which applies the terms and conditions provided by owner of the copyright to the
  • Epson 4855WU | User Manual - Page 222
    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER the copyright notice and this permission notice and warranty disclaimer appear in supporting documentation, and that the name of Lucent or any of its
  • Epson 4855WU | User Manual - Page 223
    benefit from your experience, please report any problems or suggestions about this software to the 29K Technical Support Center at 800-29-29-AMD (800- The direct dial number is 512-462-4118. Advanced Micro Devices, Inc. 29K Support Products Mail Stop 573 5900 E. Ben White Blvd. Austin, TX 78741 800-
  • Epson 4855WU | User Manual - Page 224
    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  • Epson 4855WU | User Manual - Page 225
    FROM THE FURNISHING, PERFORMANCE, OR USE OF THIS SOFTWARE. So that all may benefit from your experience, please report any problems or suggestions about this software to the SuperH Support Center via e-mail at [email protected] . SuperH, Inc. 405 River Oaks Parkway San Jose CA 95134 USA (13
  • Epson 4855WU | User Manual - Page 226
    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  • Epson 4855WU | User Manual - Page 227
    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  • Epson 4855WU | User Manual - Page 228
    a copy or modification of this software and in all copies of the supporting documentation for such software. THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  • Epson 4855WU | User Manual - Page 229
    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER that both the copyright notice and this permission notice appear in supporting documentation. In addition, Intel grants this permission provided that
  • Epson 4855WU | User Manual - Page 230
    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  • Epson 4855WU | User Manual - Page 231
    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  • Epson 4855WU | User Manual - Page 232
    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  • Epson 4855WU | User Manual - Page 233
    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  • Epson 4855WU | User Manual - Page 234
    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  • Epson 4855WU | User Manual - Page 235
    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  • Epson 4855WU | User Manual - Page 236
    OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. TOPPERS/JSP This projector product includes the open source software program "TOPPERS/JSP" which applies the terms and conditions provided by owner of the copyright to the "TOPPERS
  • Epson 4855WU | User Manual - Page 237
    above copyright display, these terms of utilization, and the following stipulation of no guarantee shall be inserted in documentation accompanying redistribution (user's manual, etc.). (3) When this software is redistributed in a form in which it cannot be used in the development of other software
  • Epson 4855WU | User Manual - Page 238
    This projector product includes the open source software program "TINET" which applies the terms , EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  • Epson 4855WU | User Manual - Page 239
    of no guarantee shall be inserted in documentation accompanying redistribution (user's manual, etc.). (3) When this software is redistributed in a form permission of Seiko Epson Corporation. The information contained herein is designed only for use with this Epson product. Epson is not responsible
  • Epson 4855WU | User Manual - Page 240
    or alterations to this product, or (excluding the U.S.) failure to strictly comply with Seiko Epson Corporation's operating and maintenance instructions. Seiko Epson Corporation shall not be liable for any damages or problems arising from the use of any options or any consumable products other than
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
  • 224
  • 225
  • 226
  • 227
  • 228
  • 229
  • 230
  • 231
  • 232
  • 233
  • 234
  • 235
  • 236
  • 237
  • 238
  • 239
  • 240
PowerLite
®
4650/4750W/4770W/4855WU
User's Guide