BenQ BenQ MW843UST Full HD 3D Projector User Manual
BenQ BenQ MW843UST Full HD 3D Projector Manual
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BenQ BenQ MW843UST Full HD 3D Projector manual content summary:
- BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 1
MX842UST/MW843UST Digital Projector User Manual - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 2
Table of contents Important safety instructions 3 Introduction 7 Projector features 7 Shipping contents 8 Projector exterior view Maintenance 48 Care of the projector 48 Lamp information 49 Troubleshooting 55 Specifications 56 Projector specifications 56 Dimensions 57 Timing chart 58 - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 3
that you follow the instructions mentioned in this manual and marked on the product. Safety Instructions 1. Please read this manual before 4. you operate your protector or uninterruptible power supply (UPS). 3. Refer servicing to qualified service personnel. 5. Do not block the projection lens - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 4
Safety Instructions (Continued) 6. The lamp becomes extremely hot 9. during operation. Allow may cause death occasions. if you should come into contact with live parts. The only user serviceable part is the lamp which has its own removable cover. Under no circumstances should you ever undo - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 5
Safety Instructions (Continued) 12. Do not place this projector in any of 13. the following environments. - Space that is poorly ventilated or confined. 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 MW843UST Full HD 3D Projector | User Manual - Page 6
Safety Instructions (Continued) 16. Do not step on the projector or place any become wet, disconnect it from the power supply's power outlet and call BenQ to have the projector serviced. 18. This product is capable of displaying inverted images for ceiling mount installation. Use only BenQ's - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 7
. • Instant Restart Selectable Instant Restart function enables you to restart the projector immediately within 90 seconds after turning it off. • 3D Function supported Various 3D formats make the 3D function more flexible. By presenting the depth of the images, you can wear BenQ 3D glasses to enjoy - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 8
your dealer for detailed information. Projector with the projector mounting plate QDuigiictkalSPtraortjeGctuoidr e Power cord VGA cable Quick start guide User manual CD Warranty card* Remote control with batteries Optional accessories 1. Spare lamp kit 2. 3D glasses 3. RS232 cable Ceiling - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 9
Projector exterior view Front/upper side 1 6 2 4 7 8 3 9 10 4 5 Rear/lower side 11 12 13 14 15 16 17 18 19 21 20 22 23 24 23 23 1. Front IR remote sensor 2. Mirror 3. Projection lens 4. Speaker grill 5. Vent (cool air intake) 6. Focus ring 7. Vent (heated air exhaust) 8. Lamp - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 10
( / Up, / Adjusts the focus of the projected image. Down) 2. POWER indicator light Manually corrects distorted images Lights up or flashes when the projector is resulting from an angled projection. under operation . Lights up or flashes when the lamp has developed a problem. 10 Introduction - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 11
Selects an input source for display. size. 3. Keystone/Arrow keys ( / Up, / 10. PAGE +/PAGE - Down) Operate your display software program Manually corrects distorted images (on a connected PC) which responds to resulting from an angled projection. page up/down commands (like Microsoft - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 12
14. AUTO 20. SMART ECO Automatically determines the best picture timings for the displayed image. Displays the Lamp Mode menu for selecting a suitable lamp operating mode. 15. Right/ Increases the projector volume. 21. Numeric buttons Enters numbers in network settings. When the On-Screen - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 13
• Replace only with the same or equivalent type recommended by the battery manufacturer. • Dispose of the used batteries according to the manufacturer's instructions and local environment regulations for your region. • Never throw the batteries into a fire. There may be danger of an explosion. • If - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 14
Positioning your projector Choosing a location 1. Front Ceiling Select this location with the projector suspended 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 BenQ MW843UST Full HD 3D Projector | User Manual - Page 15
Obtaining a preferred projected image size The distance from the projector lens to the screen, the zoom setting, and the video format each factors in the projected image size. Projection dimensions MX842UST (a) (b) (c) Center of lens Screen The screen aspect ratio is 4:3 and the projected - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 16
MW843UST (a) (b) (c) Center of lens Screen The screen aspect ratio is 16:10 and the projected picture is in a 16:10 aspect ratio (a) Screen size Diagonal Height Inches mm (mm) 60 1524 808 70 1778 942 80 2032 1077 90 2286 1212 100 2540 1346 110 2794 1481 120 3048 1615 Width - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 17
Connection When connecting a signal source to the projector, be sure to: 1. Turn all equipment off before making any connections. 2. Use the correct signal cables for each source. 3. Ensure the cables are firmly inserted. • In the connections shown below, some cables may not be included with the - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 18
• 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 46 for details. Connecting video source devices You need only connect the projector to a video source - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 19
The table below describes the connection methods for different devices, and where the sound is from. Device PC/Component Video Video/S-Video Microphone Audio input port AUDIO IN 1/AUDIO IN 2 AUDIO (L/R) MIC • MIC The projector can play AUDIO IN 1/AUDIO IN the sound from... 2/MIC AUDIO - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 20
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" on page - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 21
Adjusting the projected image Auto-adjusting the image In some cases, you may need to optimize the picture quality. To do this, press AUTO on the projector or remote control. Within 3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust the values of Frequency and Clock to - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 22
Using the menus The projector is equipped with On-Screen Display (OSD) menus for making various adjustments and settings. The OSD screenshots below are for reference only, and may differ from the actual design. Below is the overview of the OSD menu. Main menu icon Main menu Sub-menu DISPLAY Wall - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 23
password to turn on the projector. IMPORTANT: The digits being input will display as asterisks on-screen. Write your selected password down here in this manual in advance or right after the password is entered so that it is available to you should you ever forget it. Password Keep this - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 24
Center. projector. Recall Code: 3. Seek help from the local BenQ service center to decode the number. You may be 255 255 255 255 required display as asterisks on-screen. Write your selected password down here in this manual in advance or right after the password is entered so that it is - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 25
Disabling the password function To disable password protection, go back to the SYSTEM SETUP: Advanced > Security Settings > Change Security Settings menu after opening the OSD menu system. Press MODE/ENTER. The message "INPUT PASSWORD" displays. Enter the current password. i. If the password is - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 26
2. Press to highlight Color Space Conversion and press / to select a suitable color space. This function is only available when the HDMI-input port is in use. Magnifying and searching for details If you need to find the details on the projected picture, magnify the picture. Use the direction arrow - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 27
About the aspect ratio • In the pictures below, the black portions are inactive areas and the white portions are active areas. • OSD menus can be displayed on those unused black areas. 1. Auto: Scales an image proportionally to fit the projector's native resolution in its horizontal or vertical - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 28
Optimizing the image Using Wall Color In the situation where you are projecting onto a colored surface such as a painted wall which may not be white, the Wall Color feature can help correct the projected picture's colors to prevent possible color difference between the source and projected pictures. - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 29
6. Press to select a menu item to be changed and adjust the value with / . See "Fine-tuning the image quality in user modes" below for details. Fine-tuning the image quality in user modes According to the detected signal type and selected picture mode, some of the below functions may not be - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 30
Setting a preferred color temperature To set a preferred color temperature: 1. Highlight Color Temperature and select Warm, Normal or Cool by pressing / on the projector or remote control. 2. Press to highlight Color Temperature Fine Tuning and press MODE/ ENTER. The Color Temperature Fine Tuning - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 31
Please refer to the illustration to the right for how the colors relate to each other. For example, if you select Red and set its range at 0, only pure red in the projected picture will be selected. Increasing its range will include red close to yellow and red close to magenta. 5. Press to - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 32
4. Press to highlight Timer Position and set the timer position by pressing / . Top-Left Bottom-Left Top-Right Bottom-Right 5. Press to highlight Timer Counting Direction and select your desired counting direction by pressing / . Selection Count Up Count Down Description Increases from 0 to the - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 33
Hiding the image In order to draw the audience's full attention to the presenter, you can use ECO BLANK on the projector or remote control to hide the screen image. When this function is activated with an audio input connected, the audio can still be heard. You can set the blank time in the SYSTEM - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 34
Adjusting the sound The sound adjustments made as below will have an effect on the projector speaker(s). Be sure you have made a correct connection to the projector audio input. See "Connection" on page 17 for how the audio input is connected. Muting the sound To temporarily turn off the sound: 1. - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 35
Using the teaching templates The projector provides several preset patterns for various teaching purposes. To activate the pattern: 1. Open the OSD menu and go to the DISPLAY > Teaching Template menu and press / to select Blackboard or Whiteboard. 2. Press / to choose the pattern you need. 3. Press - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 36
Shutting down the projector 1. Press POWER or OFF and a confirmation message will display prompting you. If you don't respond in a few seconds, the message will disappear. 2. Press POWER or OFF a second time. The POWER indicator light flashes orange, the projection lamp shuts down, and the fans - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 37
Menu operation Menu system Please note that the on-screen display (OSD) menus vary according to the signal type selected and the projector model you are using. Main menu Sub-menu Options 1. DISPLAY 2. PICTURE 3. SOURCE Wall Color Off/Light Yellow/Pink/Light Green/Blue/ Blackboard Aspect Ratio - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 38
Main menu Sub-menu Presentation Timer Options Timer Period 1~240 minutes Timer Display Always/3 min/2 min/1 min/Never Timer Position Top-Left/Bottom-Left/Top-Right/ Bottom-Right Timer Counting Direction Count Down/Count Up Sound Reminder On/Off On/Off Language 4. SYSTEM SETUP: Basic - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 39
Main menu Sub-menu Options High Altitude Mode On/Off Mute On/Off Volume Audio Settings Microphone Volume Power On/Off Ring Tone On/Off Lamp Mode Normal/Economic/SmartEco Lamp Settings Reset Lamp Timer Equivalent Lamp Security Settings Change Password Change Security Settings Power - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 40
1. DISPLAY menu Description of each menu Function Wall Color Aspect Ratio Keystone Position Phase Description Corrects the projected picture's color when the projection surface is not white. See "Using Wall Color" on page 28 for details. There are several options to set the image's aspect ratio - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 41
can only be adjusted within limited degrees. 3D Sync Invert When you discover the inversion of the image depth, enable this function to correct the problem. Apply 3D Settings After the 3D settings are saved, you can decide if you would like to apply them by choosing a set of 3D settings - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 42
2. PICTURE menu Function Description Picture Mode Reference Mode Brightness Contrast Color Tint Sharpness Brilliant Color Pre-defined picture modes are provided so you can optimize your projector image set-up to suit your program type. See "Selecting a picture mode" on page 28 for details. - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 43
3. SOURCE menu 4. SYSTEM SETUP: Basic menu Function Quick Auto Search Description See "Switching input signal" on page 25 for details. Color Space Conversion See "Changing Color Space" on page 25 for details. Presentation Timer Language Projector Installation Menu Settings Reminds the - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 44
4. SYSTEM SETUP: Basic menu Function Operation Settings Description Direct Power On Allows the projector to turn on automatically once the power is fed through the power cord. Signal Power On Sets whether to turn the projector directly on without pressing POWER or ON when the projector is in - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 45
you can connect the projector using a suitable RS-232 cable and update or download the projector's firmware. This function is intended for qualified service personnel. See "Using the test pattern" on page 34 for details. Closed Caption Enable Activates the function by selecting On when the selected - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 46
17 for how to make the connection. Enabling this function slightly increases the standby power consumption. Wired LAN See BenQ Network Projector Operation Guide for details. AMX Device Discovery When AMX Device Discovery is On, the projector can be detected by AMX controller. MAC Address Displays - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 47
6. INFORMATION menu Function Current System Status Description Source Shows the current signal source. Picture Mode Shows the selected mode in the PICTURE menu. Lamp Mode Shows the current lamp mode. Resolution Shows the native resolution of the input signal. 3D Format Shows the current 3D mode. - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 48
detergents. These can damage the case. Storing the projector If you need to store the projector for an extended time, please follow the instructions below: • Make sure the temperature and humidity of the storage area are within the recommended range for the projector. Please refer to "Specifications - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 49
Lamp information Getting to know the lamp hour When the projector is in operation, the duration (in hours) of lamp usage is automatically calculated by the built-in timer. To obtain the lamp hour information: 1. Press MENU/EXIT and then press / to highlight the SYSTEM SETUP: Advanced menu. 2. Press - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 50
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 timer Order a new lamp at www.BenQ.com OK "XXXX" shown in the above messages are numbers that vary depending on different - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 51
Replacing the lamp • To reduce the risk of electrical shock, always turn the projector off and disconnect the power cord before changing the lamp. • To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before replacing the lamp. • To reduce the risk of injuries to - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 52
4. Disconnect the lamp connector from the projector as illustrated. 5. Loosen the screw that secures the lamp. 6. Lift the handle so that it stands up. 3 2 1 7. Use the handle to slowly pull the lamp out of the projector. • Pulling it too quickly may cause the lamp to break and scatter broken - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 53
12. Replace the lamp cover on the projector. 1 2 13. Tighten the screw(s) that secures the lamp cover. • Loose screw may cause a bad connection, which could result in malfunction. • Do not over tighten the screw. 14. Connect the power and restart the projector. Do not turn the power on with the - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 54
Indicators Light Status & Description Orange Green Flashing Green Orange Flashing Red Green Red Flashing Off Off Green Green Off Off Off Off Off Off Off Red Green Off Green Off Off Off Off Red Red Red Green Green Green Green Green Flashing Green Flashing Green Flashing Green Flashing Red - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 55
Troubleshooting The projector does not turn on. Cause Remedy There is no power from the power cord. Attempting to turn the projector on is incorrect Cause Remedy You do not remember the password. Please see "Entering the password recall procedure" on page 24 for details. Troubleshooting 55 - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 56
Specifications Projector specifications All specifications are subject to change without notice. Optical Control Resolution 1024 x 768 XGA (MX842UST) 1280 x 800 WXGA (MW843UST) Display system 1-CHIP DMD Lens F/Number F = 2.53, f = 5.38 mm Lamp 240 W lamp RS-232 serial control 9 pin x 1 LAN - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 57
Dimensions 339 322.8 236.9 Unit: mm Specifications 57 - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 58
60.241 80.000 1152 x 870@75Hz MAC21 75.060 68.680 100.000 • *Supported timing for 3D signal in Frame Sequential, Top Bottom and Side by Side formats. **Supported timing for 3D signal in Frame Sequential format. ***Supported timing for 3D signal in Top Bottom and Side by Side formats. • The - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 59
241 80.000 1152 x 870@75Hz MAC21 75.06 68.68 100.00 • *Supported timing for 3D signal in Frame Sequential, Top Bottom and Side by Side formats. **Supported timing for 3D signal in Frame Sequential format. ***Supported timing for 3D signal in Top Bottom and Side by Side formats. • The timings - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 60
timing for 3D signal in Frame Sequential format. • Displaying a 1080i(1125i)@60Hz or 1080i(1125i)@50Hz signal may result in slight image vibration. Supported timing for Video and S-Video inputs Video mode NTSC* PAL SECAM PAL-M PAL-N PAL-60 NTSC4.43 Horizontal Frequency (kHz) 15.73 15.63 15 - BenQ BenQ MW843UST Full HD 3D Projector | User Manual - Page 61
parts (labor included). To obtain warranty service, immediately notify the dealer from which you operate the product in accordance with BenQ's written instructions, especially the ambient humidity must be inbetween 10% mechanical, magnetic, optical, chemical, manual or otherwise, without the prior
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MX842UST/MW843UST
Digital Projector
User Manual