BenQ BenQ MW851UST DLP Network Projector MW851UST & MX850UST user manual
BenQ BenQ MW851UST DLP Network Projector Manual
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BenQ BenQ MW851UST DLP Network Projector manual content summary:
- BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 1
MX850UST/MW851UST Digital Projector User Manual Welcome - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 2
of contents Important safety instructions 3 Introduction 7 Projector features 7 Shipping contents 8 Projector exterior view 9 Controls 40 Maintenance 50 Care of the projector 50 Lamp information 51 Troubleshooting 57 Specifications 58 Projector specifications 58 Dimensions 59 Wall mount - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 3
instructions Your projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product. Safety Instructions - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 4
disassemble this rated lamp life. Excessive operation of projector. There are dangerous high lamps beyond the rated life could voltages inside which may cause death cause them to break on rare occasions. if you should come into contact with live parts. The only user serviceable part is the - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 5
it is not fully horizontal may cause a malfunction of, or damage to, the lamp. 3000 m (10000 feet) 0 m (0 feet) 15. Do not stand the projector on end vertically. Doing so may cause the projector to fall over, causing injury or resulting in damage to the projector. Important safety instructions 5 - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 6
projector. Liquids spilled into the projector may cause it to fail. If the projector does become wet, disconnect it from the power supply's power outlet and call BenQ to have the projector serviced the projector should its attachment to the mounting bracket become loose. Hg - Lamp contains mercury - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 7
user-friendly design to deliver high reliability and ease of use. The projector offers the following features. • Network Settings allowing management of projector status from a computer using a web browser • Short • Digital keystone lamp brightness will decline over time and may vary within the lamp - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 8
is only supplied in some specific regions. Please consult your dealer for detailed information. Projector Power cord VGA cable Quick start guide User manual CD Warranty card* Remote control with batteries Optional accessories 1. Spare lamp kit 2. Wall mount kit 3. RS232 cable 8 Introduction - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 9
Projector exterior view Front/upper side 1 2 3 4 5 Rear/lower side 11 12 13 14 15 21 22 23 6 16 17 sensor Mirror Projection lens Speaker grill Vent (cool air intake) Focus ring Vent (heated air exhaust) Lamp cover External control panel (See "Controls and functions" on page 10 for details.) Top IR - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 10
Down) Manually corrects projector volume. 6. ECO BLANK Used to hide the screen picture. 7. TEMPerature warning light Lights up red if the projector's temperature becomes too high. 8. LAMP indicator light Indicates the status of the lamp. Lights up or flashes when the lamp has developed a problem - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 11
TEST 11 22 Displays the test pattern. 12 23 12. SMART ECO 24 Displays the lamp mode selection bar. 1. ON/OFF 13. NETWORK 2. Toggles the projector , / exits and saves menu settings. Down) 4. ECO BLANK Manually corrects distorted images Used to hide the screen image. 5. Left - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 12
18. ZOOM+/ZOOMMagnifies or reduces the projected image size. 19. VOLUME+/VOLUMEAdjusts the sound level. 20. MUTE Toggles projector audio between on and off. 21. ASPECT Selects the display aspect ratio. 22. MIC/VOL +/Adjusts the microphone sound level. 23. CAPTURE Captures the projected - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 13
IR sensors on the projector that might obstruct the infra-red beam. • Operating the projector from the front • Operating the projector from the top Approx • Dispose of the used batteries according to the manufacturer's instructions and local environment regulations for your region. • Never throw the - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 14
upside-down from the ceiling in front of the screen. 2. Rear Ceiling Select this location with the projector suspended upside-down from the ceiling behind the screen. Purchase the BenQ Projector Ceiling Mount Note that a special rear projection screen Kit from your dealer to mount your and the - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 15
across this row shows that a 100'' (about 2.5 m) screen is required. MW851UST: For example, if you are using an 120-inch screen, the recommended projection this projector before calculating the appropriate position. Screen Size Vertical offset Projection distance Center of lens Screen MX850UST - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 16
MW851UST Screen Size Diagonal W Inches mm (mm) 60 1524 1292 70 1778 due to optical component variations. BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 17
stores. • The connection illustrations below are for reference only. The rear connecting jacks available on the projector vary with each projector model. Notebook or desktop computer A/V device Monitor Microphone (VGA) (DVI) 12 3 19 45 96 78 Speakers 9 10 or or 1. VGA cable 6. Audio - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 18
when an appropriate D-Sub input is made to the COMPUTER 1 jack. • If you wish to use this connection method when the projector is in standby mode, make sure the Monitor Out function is turned on in the SYSTEM SETUP: Advanced menu. See "Standby Settings" on page 48 for details. Connecting video - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 19
Advanced > Audio Settings > Microphone Volume menu. • Press MIC/VOL keys (+/-) on the remote control. • To make the microphone input available when the projector is in standby mode, turn on the SYSTEM SETUP: Advanced > Standby Settings > Microphone menu. • If the microphone is not working, check the - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 20
for approximately 90 seconds before energizing the lamp. 3. If the projector is activated for the first time, select your OSD language following the onscreen instructions. 4. If you are prompted for a password, press the arrow keys to enter a six-digit password. See "Utilizing the password function - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 21
refers to the situation where the projected image is noticeably wider at either the top or bottom. It occurs when the projector is not perpendicular to the screen. To correct this, you will need to manually correct it following ONE of these steps. • Using the remote control Press / on the - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 22
Digital Zoom 3D Sync 3D Sync Invert Teaching Template Analog RGB Off Auto On 0 0 Off Disable MENU Exit SYSTEM SETUP: Basic Presentation Timer Language Projector Screen My Screen English Front Table Off BenQ BenQ 4. Press MENU/EXIT twice* on the projector or remote control to leave and save - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 23
function For security purposes and to help prevent unauthorized use, the projector includes an option for setting up password security. The password can . IMPORTANT: The digits being input will display as asterisks on-screen. Write your selected password down here in this manual in advance or - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 24
a short time. Entering the password recall procedure 1. Press and hold Auto on the projector or remote control for 3 seconds. The projector RECALL PASSWORD will display a coded number on the screen. 2. Write down the number and turn off your projector. 3. Seek help from the local BenQ service - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 25
password. IMPORTANT: The digits being input will display as asterisks on-screen. Write your selected password down here in this manual in advance or right will not have to enter the password next time when turning on the projector. The Splash Screen function in the SYSTEM SETUP: Basic menu will be - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 26
display picture results, you should select and use an input signal which outputs at this resolution. Any other resolutions will be scaled by the projector depending upon the "aspect ratio" setting, which may cause some image distortion or loss of picture clarity. See "Selecting the aspect ratio" on - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 27
to the image height. Most analog TV and some computers are in 4:3 ratio, and digital TV and DVDs are usually in 16:9 ratio. With the advent of digital signal processing, digital display devices like this projector can dynamically stretch and scale the image output to a different aspect than that of - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 28
proportionally to fit 4. 16:9: Scales an image so that it is the projector's native resolution in its displayed in the center of the horizontal or vertical is most suitable for 4:3 images like some computer monitors, standard definition TV and 4:3 aspect DVD movies, as it displays them - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 29
you can follow one of the following steps. • Press MODE/ENTER on the projector or remote control repeatedly until your desired mode is selected. • Go to the clips from digital cameras or DVs through the PC input for best viewing in a blackened (little light) environment. 5. User 1/User 2 mode: - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 30
According to the detected signal type, there are some user-definable functions available when User 1 or User 2 is selected. Based on your needs, you can make adjustments to these functions by highlighting them and pressing / on the projector or remote control. Adjusting Brightness The higher the - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 31
independently adjust its range and saturation according to your preference. If you have purchased a test disc which contains various color test patterns and can be used to test the color presentation on monitors, TVs, projectors, etc, you can project any image from the disc on the screen and enter - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 32
presentation timer, press and press / to highlight On and press MODE/ENTER. 8. A confirmation message displays. Highlight Yes and press MODE/ENTER on the projector or remote control to confirm. You will see the message "Timer is On" displaying on the screen. The timer starts counting when the timer - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 33
work, check if the USB connection is correctly made and the mouse driver on your computer is updated to the latest version. The remote corner of the screen. To release the function, press any key on the projector or remote control. If your remote control has the following keys, please note that - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 34
can operate under any and all harsh or extreme conditions. Creating your own startup screen In addition to selecting the projector preset startup screen from among BenQ logo, Black or Blue screen, you can make your own startup screen that is a picture projected from your computer or video source - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 35
the sound mute or changing the sound level will not affect the Power On/Off Ring Tone. Controlling the projector through a LAN environment You can manage and control the projector from a remote computer when they are properly connected to the same local area network. Cable connection If you are - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 36
you can use any computer that is on the same local area network to control the projector. • If you are using Microsoft Internet Explorer, make sure it is version 7.0 or higher. • The screenshots in this manual are for reference only, and may differ from the actual design. 1. Enter the address of the - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 37
, Italian, Spanish, Traditional Chinese, Simplified Chinese, and Japanese. It will display the language of your computer operating system (OS) when connected to the projector. If the language of your OS is not available, it will display the English version. The tools page allows you to manage the - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 38
. v. Press Exit to go back to the remote network operation page. The info page displays the information and status of this projector. Press Exit to go back to the remote network operation page. 6. For more information, visit http://www.crestron.com. If you are an IT administrator - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 39
shuts down, and the fans will continue to run for approximately 90 seconds to cool down the projector. To protect the lamp, the projector will not respond to any commands during the cooling process. To shorten the cooling time, you can also activate the Quick cooling function. See "Quick - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 40
menus vary according to the signal type selected and the projector model you are using. Main menu Sub-menu Options Wall 10 Keystone Position 1. DISPLAY Phase H. Size Digital Zoom 3D Sync Off/Frame Sequential/Top-Bottom Dynamic/Presentation/sRGB/Cinema/User 1/User 2 Reference Mode Dynamic/ - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 41
Count Down/Count Up Sound Reminder On/Off On/Off Language 4. SYSTEM SETUP: Basic Projector Position Menu Display Time Menu Settings Menu Position Reminder Message Direct Power On Signal Power On hr/2 hr/3 hr/4 hr/8 hr/12 hr On/Off Black/Blue/Purple/BenQ Black/Blue/BenQ/My Screen Operation 41 - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 42
Reset All Settings • Source • Picture Mode 6. INFORMATION Current System Status • Resolution • Color System • Equivalent Lamp Hour • Firmware Version Note that the menu items are available when the projector detects at least one valid signal. If there is no equipment connected to the - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 43
selected. Adjusts the clock phase to reduce image distortion. H. Size Digital Zoom 3D Sync 3D Sync Invert This function is only available when Magnifying and searching for details" on page 27 for details. This projector features a 3D function which enables you to enjoy the 3D problem. Operation 43 - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 44
Color Pre-defined picture modes are provided so you can optimize your projector image set-up to suit your program type. See "Selecting a image based on the selections listed on the same page below. See "Setting the User 1/User 2 mode" on page 29 for details. Adjusts the brightness of the image. - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 45
Space" on page 26 for details. Presentation Timer Language Projector Position Menu Settings Reminds the presenter to finish the presentation Display (OSD) menus. See "Using the menus" on page 22 for details. The projector can be installed on a ceiling or behind a screen, or with one or more - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 46
keys" on page 33 for details. Sets the background color for the projector. Splash Screen My Screen Allows you to select which logo screen will display during projector start-up. The following options are available: BenQ logo, My Screen, Black screen, Blue screen. Captures and stores the projected - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 47
using a suitable RS-232 cable and update or download the projector's firmware. This function is intended for qualified service personnel. Selecting On enables the function and the projector displays the grid test pattern. It helps you adjust the image size and focus and check that the projected - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 48
sound through the projector" on page 19 for details. Monitor Out Selecting On enables the function. The projector can output a projector. Returns all settings to the factory preset values. The following settings will still remain: Phase, H. Size, User 1, User 2, Color Space Conversion, Projector - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 49
the PICTURE menu. Resolution Shows the native resolution of the input signal. Color System Shows input system format: NTSC, PAL, SECAM, YUV, or RGB. Equivalent Lamp Hour Displays the number of hours the lamp has been used. Firmware Version Shows the firmware version of your projector. Operation 49 - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 50
lens and case clean. Never remove any parts of the projector except the lamp. Contact your dealer if other parts need replacing. Cleaning the lens Clean the lens whenever case. Storing the projector If you need to store the projector for an extended time, please follow the instructions below: • Make - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 51
light output will be reduced and result in darker projected pictures. Setting the projector in Economic mode also extends the lamp operation life. To set Economic mode, go into the SYSTEM SETUP: Advanced > Lamp Settings > Lamp Mode menu and press / . • Setting Auto Power Off This function allows the - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 52
lamp at lamp.benq.com OK Notice Replace Lamp Now Lamp>XXXX Hours Order a new lamp at lamp.benq.com OK The lamp MUST be replaced before the projector will operate normally. Press MODE/ENTER to dismiss the message. WARNING Out of Lamp Usage Time Replace lamp (refer to User Manual) Then reset lamp - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 53
hot, avoid burns by waiting for approximately 45 minutes until the lamp has cooled. 2. Loosen the screws that secure the lamp cover on the side of the projector until the lamp cover loosens. 3. Remove the lamp cover from the projector. 4. Remove and dispose of the protection film. • Do not turn the - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 54
in locations where water might splash on it, children can reach it, or near flammable materials. • Do not insert your hands into the projector after the lamp is removed. If you touch the optical components inside, it could cause color unevenness and distortion of the projected images. 9. As shown in - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 55
the power and restart the projector. Do not turn the power on with the lamp cover removed. Resetting the lamp timer 16. After the startup logo, open the On-Screen Display (OSD) menu. Go to the SYSTEM SETUP: Advanced > Lamp Settings menu. Press MODE/ENTER. The Lamp Settings page displays. Highlight - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 56
90 seconds after the power is turned off. • The projector has shut down automatically. If you try to re- start the projector, it will shut down again. Please contact your dealer for assistance. Lamp events Orange Flashing Off Off Off The projector has shut down automatically. If you try to - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 57
Troubleshooting The projector does not turn on. Cause There is no power from the power cord. Attempting to turn the projector on again during the cooling process. No picture Cause The video source is not turned on or connected correctly. The projector is not correctly connected to the input signal - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 58
Projector specifications All specifications are subject to change without notice. Optical Resolution MX850UST 1024 x 768 XGA MW851UST 1280 x 800 WXGA Display system 1-CHIP DMD Lens F/Number F = 2.59 Lamp 230 W lamp RCA jack x 3 (through RGB input) Digital - HDMI V1.3 x 1 Audio signal input - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 59
Dimensions 339 mm (W) x 236.9 mm (H) x 322.8 mm (D) 339 322.8 236.9 Specifications 59 - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 60
Image Diagonal (inches) D Image Height (mm) H Image Width (mm) W Distance from floor to f bottom of image (mm) Distance from screen a surface to projector lens (mm) Distance from top case b to the top of image(mm) Distance from top of c wall mount to ceiling (mm) Minimum Ceiling - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 61
1565 1300 (mm) 1585 Distance f 900 900 900 900 from floor to bottom of image (mm) Distance a 257 377 257 386 from screen surface to projector rear case (mm) Distance b 244 293 244 297 from top case to the top of image(mm) Distance c 50 50 50 50 from top of - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 62
BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector guide only and may differ depending on several factors relating to any specific installation. • The dimensions are based on the projector - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 63
768 1280 x 768_60* 1024 x 576 BenQ Notebook Timing 1024 x 600 BenQ Notebook Timing WXGA_60* WXGA_75 1280 x 800 Supported timing for non-3D and 3D signal with Frame Sequential and Top-Bottom format. **Supported timing for non-3D and 3D signal with Frame Sequential format. ***Supported - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 64
possible that the above 3D timings cannot be chosen on VGA display card. Supported timing for HDMI (HDCP) input Resolution Mode VGA_60* 640 x 480 VGA_72 768 1280 x 768_60* 1024 x 576@60Hz BenQ Notebook Timing 1024 x 600@65Hz BenQ Notebook Timing WXGA_60* WXGA_75 1280 x 800 WXGA_85 - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 65
a 1080i(1125i)@60Hz or 1080i(1125i)@50Hz signal may result in slight image vibration. **Supported timing for non-3D and 3D signal with Frame Sequential format. Supported timing for Component-YPbPr input Timing Resolution Vertical Horizontal Pixel Frequency Frequency (Hz) Frequency (kHz - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 66
Supported timing for Video and S-Video inputs Video mode NTSC** PAL SECAM PAL-M PAL-N PAL-60 NTSC4.43 Horizontal 60 50 60 60 Color sub-carrier Frequency (MHz) 3.58 4.43 4.25 or 4.41 3.58 3.58 4.43 4.43 **Supported timing for non-3D and 3D signal with Frame Sequential format. 66 Specifications - BenQ BenQ MW851UST DLP Network Projector | MW851UST & MX850UST user manual - Page 67
obligation to notify any person of such revision or changes. *DLP, Digital Micromirror Device and DMD are trademarks of Texas Instruments. Others are copyrights of their respective companies or organizations. Patents This BenQ projector is covered by the following patents: U.S. patents 6,837,608
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