MX882UST/MW883UST Digital Projector User Manual
Table of contents Important safety instructions ........................... 3 Introduction .......................... 7 Projector features.....................................7 Shipping contents ......................................8 Projector exterior view...........................9 Controls and functions ..........................10 Positioning your projector.............................. 14 Using the quick install ............................14 Obtaining a preferred projected image size...............
Important safety 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 1. Please read this manual before you operate your projector. Save it for future reference. 2. Do not look straight at the projector lens during operation.
Safety Instructions (Continued) 7. 10. The lamp becomes extremely hot during operation. Allow the projector to cool for approximately 45 minutes prior to removing the lamp assembly for replacement. Do not place this product on an unstable cart, stand, or table. The product may fall, sustaining serious damage. 8. Do not operate lamps beyond the 11. rated lamp life. Excessive operation of lamps beyond the rated life could cause them to break on rare occasions.
Safety Instructions (Continued) 13. Do not place this projector in any of the following environments. 14. Do not block the ventilation holes. - Do not place this projector on a blanket, bedding or any other soft surface. - Do not cover this projector with a cloth or any other item. - Do not place inflammables near the projector. - Space that is poorly ventilated or confined. Allow at least 50 cm clearance from walls and free flow of air around the projector.
Safety Instructions (Continued) 17. Do not step on the projector or place any objects upon it. Besides probable physical damage to the projector, doing so may result in accidents and possible injury. 18. Do not place liquids near or on the 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. 19.
Introduction Projector features The projector offers the following features • SmartEco™ starts your dynamic power saving The SmartEco™ technology offers a new way of operating the projector lamp system and saves lamp power depending on the content brightness level. • Interactive capability Extends the interactive function with optional PointWrite module. • Corner Fit and Surface Fit Correct each distorted corner and edge to get a perfect rectangular image.
Shipping contents Carefully unpack and verify that you have all of the items shown below. If any of these items are missing, please contact your place of purchase. Standard accessories The supplied accessories will be suitable for your region, and may differ from those illustrated. *Only supplied in some specific regions. Please consult your dealer for detailed information.
Projector exterior view 1. 2. 3. 4. Front/upper side 12 13 1 2 3 10 11 5. 6. 7. 8. 9. 4 5 b 6 7 8 a 9 10. 11. 12. 13. Rear/lower side 14 15 16 18 20 22 17 19 21 24 26 23 25 14. 15. 16. 17. 18. 19. 20. 21. 27 22. 28 7 28 7 23. 24. 25. 26. 27. 28.
Controls and functions Projector 1 2 11 5 6 7 8 9 b a 2. 3. 4. 5. 6. 9. Focus ring Adjusts the focus of the projected image. POWER indicator light 10. Lights up or flashes when the projector is under operation. TEMPerature warning light 11. Lights up red if the projector's temperature becomes too high. LAMP indicator light 12. Indicates the status of the lamp. Lights up or flashes when the lamp has developed a problem. MENU/EXIT Turns on the On-Screen Display (OSD) menu.
Remote control (for Japan) 1 1 2 2 3 4 5 6 7 8 3 4 5 6 7 15 16 17 3 9 2. 3. 4. 5. 6. 16 17 3 10 18 11 10 18 12 19 20 11 19 20 13 21 12 13 21 14 1. 15 23 22 22 ECO BLANK Used to hide the screen picture. 8. LASER Emits visible laser pointer light for presentation purposes. 9.
. FREEZE Freezes the projected image. 13. NETWORK SETTING Displays the Network Settings OSD menu. 14. QUICK INSTALL Quickly selects several functions to adjust the projected image and displays the test pattern. 15. AUTO Automatically determines the best picture timings for the displayed image. 16. Right/ 19. MUTE Toggles projector audio between on and off. 20. ASPECT Selects the display aspect ratio. 21. SMART ECO Displays the Lamp Mode menu for selecting a suitable lamp operating mode. 22.
Remote control effective range The remote control must be held at an angle within 30 degrees perpendicular to the projector's IR remote control sensor(s) to function correctly. The distance between the remote control and the sensor(s) should not exceed 8 meters (~ 26 feet). Make sure that there are no obstacles between the remote control and the IR sensor(s) on the projector that might obstruct the infra-red beam. • Operating the projector from the front Ap pro x.
Positioning your projector Using the quick install The projector provides a hot key to set Projector Installation, Test Pattern, and 2D Keystone quickly. Press QUICK INSTALL on the remote control and press below items: • • • / to select from the Projector Installation. See "Positioning your projector" on page 14 for details. Test Pattern. See "Using the test pattern" on page 38 for details. 2D Keystone. See "Correcting keystone" on page 22 for details. 1.
• Corner fit correction • Surface fit correction Set up your screen via the QUICK INSTALL hotkey on the remote control. You can also go to the SYSTEM SETUP: Basic > Projector Installation menu after turning on the projector. See "Using the menus" on page 25 on how to use the OSD menu. Your room layout or personal preference will dictate which installation location you select.
Image adjustment area Center: 0 +1.5 cm -1.5 cm +3.5 cm Center: 0 -3.
MW883UST The screen aspect ratio is 16:10 and the projected picture is in a 16:10 aspect ratio Screen size Diagonal (M) Height Weight (h) (W) Min Ceiling height Vertical offset Ha V Xb=0 mm (D=a) Xc=30 mm (D=a+30 mm) Installation distance (D) Inch mm (mm) (mm) (mm) (mm) (mm) (mm) 86.5 2197 1164 1863 2430 216 88 118 a.
Connection When connecting a signal source to the projector, be sure to: 1. 2. 3. Turn all equipment off before making any connections. Use the correct signal cables for each source. Ensure the cables are firmly inserted. • In the connections shown below, some cables may not be included with the projector (see "Shipping contents" on page 8). They are commercially available from electronics stores. • The connection illustrations below are for reference only.
1. 2. 3. 4. 5. 6. 7. VGA cable VGA to DVI-A cable USB cable Component Video to VGA (D-Sub) adapter cable S-Video cable Video cable Audio cable 8. 9. 10. 11. 12. 13. Audio L/R cable USB cable (A to mini B type) connect to Touch Module HDMI cable USB flash drive USB wireless dongle HDMI wireless dongle • Many notebooks do not turn on their external video ports when connected to a projector. Usually a key combo like FN + F3 or CRT/LCD key turns the external display on/off.
• If the selected video image is not displayed after the projector is turned on and the correct video source has been selected, check that the video source device is turned on and operating correctly. Also check that the signal cables have been connected correctly. Connecting smart devices The projector can project the content directly from a MHL compatible smart device. Using a MHL wireless dongle, you can connect your smart devices to the projector and then enjoy your content on the big screen.
Operation Starting up the projector 1. Plug the power cord into the projector and into a power outlet. Turn on the power outlet switch (where fitted). Check that the POWER indicator light on the projector lights orange after power has been applied. Please use the original accessories (e.g. power cord) only with the device to avoid possible dangers such as electric shock and fire. 2. Press POWER or ON to start the projector. As soon as the lamp lights up, a "Power On Tone" will be heard.
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 provide the best picture quality. The current source information will be displayed in the corner of the screen for 3 seconds. This function is only available when PC signal (analog RGB) is selected.
projector to correct keystoning at the right side of the image. Press projector to correct keystoning at the left side of the image. on the Adjusting Corner Fit Manually adjust four corners of the image by setting the horizontal and vertical values. 1. 2. 3. Press MENU/EXIT and then press / until the DISPLAY menu is highlighted. Press to highlight Corner Fit and press Corner Fit MODE/ENTER. The Corner Fit correction page displays. Press / / / to select one corner and press MODE/ENTER. Back Enter 4.
Adjusting surface fit Manually correct geographic distortion by Surface Fit calibration function. 1. 2. Press MENU/EXIT and then press / until the DISPLAY menu is highlighted. Press to highlight Surface Fit and press MODE/ENTER. The Surface Fit correction page displays. 3. Press / to select Horizontal and press MODE/ENTER. 4. Select the direction you want to adjust and press MODE/ENTER. 5. Press / to adjust the left or/and right side convex or concave. Single side adjustment is for distortion only. 6.
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 DISPLAY Wall Color Off Aspect Ratio Auto 2D Keystone Corner Fit Sub-menu Status Surface Fit Position 0 Phase ENTER 0 H.
Securing the projector Using a security cable lock The projector has to be installed in a safe place to prevent theft. Otherwise, purchase a lock, such as the Kensington lock, to secure the projector. You can locate a Kensington lock slot on the rear side of the projector. See item 27 on page 9 for details. A Kensington security cable lock is usually a combination of key(s) and the lock. Refer to the lock’s documentation for finding out how to use it.
If you forget the password If the password function is activated, you will be asked to enter the six-digit password every time you turn on Password Error the projector. If you enter the wrong password, the Please try again. password error message as pictured to the right displays lasting for 3 seconds, and the INPUT PASSWORD message follows.
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 correct, the OSD menu returns to the Security Settings page. Press to highlight Power On Lock and press / to select Off. You will not have to enter the password next time when turning on the projector.
Changing Color Space In the unlikely event that you connect the projector to a DVD player via the projector’s HDMI/MHL or HDMI input and the projected picture displays wrong colors, please change the color space to YUV. To do this: 1. 2. Press MENU/EXIT and then press / until the SOURCE menu is highlighted. Press to highlight Color Space Conversion and press / to select a suitable color space. This function is only available when the HDMI/HML or HDMI input port is in use.
2. Press ASPECT repeatedly to select an aspect ratio to suit the format of the video signal and your display requirements. • Using the OSD menu 1. Press MENU/EXIT and then press / until the DISPLAY menu is highlighted. 2. Press to highlight Aspect Ratio. 3. Press / to select an aspect ratio to suit the format of the video signal and your display requirements.
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. 2. 3. 4. 5. Auto: Scales an image proportionally to fit the projector's native resolution in its horizontal or vertical width. This is suitable for the incoming image which is neither in 4:3 nor 16:9 and you want to make most use of the screen without altering the image's aspect ratio.
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. To use this function, go to the DISPLAY > Wall Color menu and press / to select a color which is closest to the color of the projection surface.
6. Press to select a menu item to be changed and adjust the value with "Fine-tuning the image quality in user modes" below for details. / . See 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 available. 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 value, the brighter the image.
Setting a preferred color temperature To set a preferred color temperature: 1. 2. 3. 4. Highlight Color Temperature and select Warm, Normal or Cool by pressing / on the projector or remote control. Press to highlight Color Temperature Fine Tuning and press MODE/ ENTER. The Color Temperature Fine Tuning page displays. Press / to highlight the item you want to change and adjust the values by pressing / . • R Gain/G Gain/B Gain: Adjusts the contrast levels of Red, Green, and Blue.
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. RED Magenta Press to highlight Saturation and adjust its values to your preference by pressing / . Every adjustment made will reflect to the image immediately.
4. Press to highlight Timer Position and set the timer position by pressing Top-Left 5. 7. 8. Top-Right Bottom-Right Press to highlight Timer Counting Direction and select your desired counting direction by pressing / . Selection Count Up Count Down 6. Bottom-Left / Description Increases from 0 to the preset time. Decreases from the preset time to 0. Press to highlight Sound Reminder and decide if you want to activate sound reminder by pressing / .
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 SETUP: Basic > Operation Settings > Blank Timer menu to let the projector return the image automatically after a period of time when there is no action taken on the blank screen.
symptoms. However, this is not to state that this projector can operate under any and all harsh or extreme conditions. 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 18 for how the audio input is connected. Muting the sound To temporarily turn off the sound: 1. 2. 3.
Using the teaching templates The projector provides several preset patterns for various teaching purposes. To activate the pattern: 1. 2. Open the OSD menu and go to the DISPLAY > Teaching Template and press / to select Blackboard or Whiteboard. Press / to choose the pattern you need. 3. Press MODE/ENTER to activate the pattern.
Presenting from a USB Reader This feature allows you to browse the image and document files stored on a USB flash drive connected to the projector. It can eliminate the need for a computer source. Supported file formats: • • • JPEG(JPG) BMP • • PNG GIF • TIFF A square box will display on the filename for unidentified characters. • Thai filename is not supported. • Files in GIF, TIFF, PNG and BMP formats can be displayed for the file size smaller than WXGA (1280 x 800) only.
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 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.
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 Off/Light Yellow/Pink/Light Green/Blue/ Blackboard Auto/Real/4:3/16:9/16:10 Wall Color 1. DISPLAY 2. PICTURE 3. SOURCE 42 Operation Aspect Ratio 2D Keystone Corner Fit Surface Fit Position Phase H.
Main menu Sub-menu Options Timer Period Timer Display Presentation Timer Timer Position 1~240 minutes Always/3 min/2 min/1 min/Never Top-Left/Bottom-Left/Top-Right/ Bottom-Right Timer Counting Count Down/Count Up Direction Sound Reminder On/Off On/Off Language Tiếng Việt / 4.
Main menu Sub-menu 5.
Main menu Sub-menu Options Wired LAN 5. SYSTEM SETUP: Advanced Network Settings Wireless LAN Remote Desktop Projection Log In Code Broadcasting AMX Device Discovery MAC Address Reset All Settings 6.
Description of each menu Function Description Wall Color 2D Keystone Corrects the projected picture’s color when the projection surface is not white. See "Using Wall Color" on page 32 for details. There are several options to set the image's aspect ratio depending on your input signal source. See "Selecting the aspect ratio" on page 29 for details. Corrects any keystoning of the image. See "Correcting keystone" on page 22 for details. Corner Fit See "Adjusting Corner Fit" on page 23 for details.
Function Description This projector features a 3D function which enables you to enjoy the 3D movies, videos, and sporting events in a more realistic way by presenting the depth of the images. You need to wear a pair of 3D glasses to view the 3D images. 3D Mode The default setting is Auto and the projector automatically chooses an appropriate 3D format when detecting 3D contents. If the projector cannot recognize the 3D format, press / to choose a 3D mode.
Function Picture Mode Reference Mode Brightness Contrast Color 2. PICTURE menu Tint Sharpness Description 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 32 for details. Selects a picture mode that best suits your need for the image quality and further fine-tune the image based on the selections listed on the same page below. See "Setting the User 1/User 2 mode" on page 32 for details.
Function Description Presentation Timer Reminds the presenter to finish the presentation within a certain time frame. See "Setting the presentation timer" on page 35 for details. Language Sets the language for the On-Screen Display (OSD) menus. See "Using the menus" on page 25 for details. The projector can be installed on a ceiling or behind a screen, or with one or more mirrors. See "Using the quick install" on page 14 for details.
Function 4. SYSTEM SETUP: Basic menu 5. SYSTEM SETUP: Advanced menu 50 Description Panel Key Lock Disables or enables all panel key functions except POWER on the projector and keys on the remote control. See "Locking control keys" on page 37 for details. Background Color Sets the background color for the projector. Splash Screen Allows you to select which logo screen will display during projector start-up.
Function Baud Rate Description Selects a baud rate that is identical with your computer’s so that 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. Test Pattern See "Using the test pattern" on page 38 for details. Closed Caption Enable Activates the function by selecting On when the selected input signal carries closed captions. Closed Caption • 5.
Function 5. SYSTEM SETUP: Advanced menu Network Settings Reset All Settings Description See BenQ Network Projector Operation Guide for details. Returns all settings to the factory preset values. The following settings will still remain: User 1, User 2, Color Space Conversion, Projector Installation, PointWrite Touch Module, High Altitude Mode, Security Settings, Baud Rate and Network Settings. Source Shows the current signal source. 6.
Maintenance Care of the projector Your projector needs little maintenance. The only thing you need to do on a regular basis is to keep the 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 you notice dirt or dust on the surface. Please be sure to turn off the projector and let it cool down completely before cleaning the lens. • • • Use a canister of compressed air to remove dust.
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. Total (equivalent) lamp hour = 2.4 x (hours used in Normal mode) + 1.5 x (hours used in Economic mode) + 1.0 x (hours used in SmartEco mode) To obtain the lamp hour information: 1. Press MENU/EXIT and then press / to highlight the SYSTEM SETUP: Advanced menu. 2. Press to highlight Lamp Settings and press MODE/ENTER.
Timing of replacing the lamp When the Lamp indicator lights up red or a message appears suggesting it is time to replace the lamp, please install a new lamp or consult your dealer. An old lamp may cause a malfunction in the projector and in some instances the lamp may explode. Go to http://www.BenQ.com for a replacement lamp. The LAMP indicator light and TEMPerature warning light will light up if the lamp becomes too hot. Turn the power off and let the projector cool for 45 minutes.
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 fingers and damage to internal components, use caution when removing lamp glass that has shattered into sharp pieces.
6. 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 glass in the projector. • Do not place the lamp 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. 7.
Resetting the lamp timer 13. 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 Reset Lamp Timer. A warning message displays asking if you want to reset the lamp timer. Highlight Reset and press MODE/ENTER. The lamp time will be reset to “0”. Do not reset if the lamp is not new or replaced as this could cause damage.
Indicators Light Status & Description Power events Orange Off Off Green Off Off Flashing Green Off Off Orange Off Off Flashing Red Flashing Red Flashing Red Flashing Green Off Red Red Flashing Off Off Red Off Red Stand-by mode Powering up Normal operation Normal power-down cooling Download CW start fail Scaler shutdown fail (data abort) Scaler reset fail (video projector only) Lamp events Off Off Off Off Red Orange Flashing Lamp1 error in normal operation Lamp is not lit up Thermal events Red Red
Troubleshooting The projector does not turn on. Cause Remedy Plug the power cord into the AC power jack on the projector, and plug the power cord into the There is no power from the power cord. power outlet. If the power outlet has a switch, make sure that it is switched on. Attempting to turn the projector on again Wait until the cooling down process has during the cooling process. completed. No picture Cause Remedy The video source is not turned on or connected correctly.
Specifications Projector specifications All specifications are subject to change without notice. Optical Control Resolution 1024 x 768 XGA (MX882UST) 1280 x 800 WXGA (MW883UST) Display system 1-CHIP DMD Lens F = 2.4, f = 3.35 mm Lamp 240 W lamp USB PointWrite (Type-B mini USB) (Optional for PointWrite kit) Type-A power supply 5V /1.5 A (Optional for PointWrite Touch module) RS-232 serial control 9 pin x 1 LAN control RJ45 x 1 IR receiver x 1 Electrical Input terminals Power supply AC100–240V, 3.
Dimensions 385.5 152.6 429.2 Unit: mm Wall mount installation 385.5 152.6 179.7 126.6 Wall Mount screw: M4 (Max L = 25 mm; Min L = 20 mm) 345.4 429.2 140.0 144.0 30.0 30.0 532.0 445.0 75.0 232.0 38.0 264.0 75.0 406.4 313.0 218.0 155.5 85.
Timing chart Supported timing for PC input Resolution Mode VGA_60* VGA_72 640 x 480 VGA_75 VGA_85 720 x 400 720 x 400_70 SVGA_60* SVGA_72 SVGA_75 800 x 600 SVGA_85 SVGA_120** (Reduce Blanking) XGA_60* XGA_70 XGA_75 1024 x 768 XGA_85 XGA_120** (Reduce Blanking) 1152 x 864 1152 x 864_75 BenQ 1024 x 576 Notebook_timing BenQ 1024 x 600 Notebook_timing 1280 x 720 1280 x 720_60* 1280 x 768 1280 x 768_60* WXGA_60* WXGA_75 1280 x 800 WXGA_85 WXGA_120** (Reduce Blanking) SXGA_60*** 1280 x 1024 SXGA_75 SXGA_85 1280
Supported timing for HDMI (HDCP) input Resolution 640 x 480 720 x 400 800 x 600 1024 x 768 1152 x 864 1280 x 768 1024 x 576@60Hz 1024 x 600@65Hz 1280 x 720 1280 x 768 1280 x 800 1280 x 1024 1280 x 960 1360 x 768 1440 x 900 1400 x 1050 1600 x 1200 1920 x 1080@60Hz 1920 x 1200 640 x 480@67Hz 832 x 624@75Hz 1024 x 768@75Hz 1152 x 870@75Hz 64 Specifications Mode VGA_60* VGA_72 VGA_75 VGA_85 720 x 400_70 SVGA_60* SVGA_72 SVGA_75 SVGA_85 SVGA_120** (Reduce Blanking) XGA_60* XGA_70 XGA_75 XGA_85 XGA_120**
• *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 showing above may not be supported due to EDID file and VGA graphic card limitations. It is possible that some timings cannot be chosen.
Supported timing for Component-YPbPr input Timing Resolution 480i* 480p* 576i 576p 720/50p 720/60p* 1080/50i 1080/60i 1080/24P 1080/25P 1080/30P 1080/50P 1080/60P 720 x 480 720 x 480 720 x 576 720 x 576 1280 x 720 1280 x 720 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 Vertical Horizontal Pixel Frequency Frequency (Hz) Frequency (kHz) (MHz) 59.94 59.94 50 50 50 60 50 60 24 25 30 50 60 15.73 31.47 15.63 31.25 37.5 45.00 28.13 33.75 27 28.13 33.75 56.25 67.5 13.
Warranty and Copyright information Limited warranty BenQ warrants this product against any defects in material and workmanship, under normal usage and storage. Proof of purchase date will be required with any warranty claim. In the event this product is found to be defective within the warranty period, BenQ's only obligation and your exclusive remedy shall be replacement of any defective parts (labor included).
