BenQ PX9210 User Manual
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BenQ PX9210 User Manual

Digital projector
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PX9210/PU9220/PU9220+
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Summary of Contents for BenQ PX9210

  • Page 1 PX9210/PU9220/PU9220+ Digital Projector User Manual...

  • Page 2: Table Of Contents

    Table of contents Important safety Hiding the image ........43 Locking control keys......44 instructions ....3 Operating in a high altitude Introduction....7 environment..........44 Adjusting the sound ....... 45 Projector features........7 Using the test pattern......46 Shipping contents ........8 Using the quick install......

  • Page 3: Important Safety Instructions

    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 Please read this manual before Always open the lens shutter or...
  • Page 4 Safety Instructions Do not block the projection lens with Never replace the lamp assembly or any objects when the projector is any electronic components unless the under operation as this could cause projector is unplugged. the objects to become heated and deformed or even cause a fire.
  • Page 5 Safety Instructions (Continued) When the projector is under Do not block the ventilation holes. operation, you may sense some - Do not place this projector on a blanket, bedding or any other soft heated air and odor from its surface. ventilation grill.
  • Page 6 We want you to have a pleasant experience using your BenQ projector, so we need to bring possible injury. this safety matter to your attention to prevent possible damage to person and property.

  • Page 7: Introduction

    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 the 3D movies, videos and sporting events in a more realistic way. •...

  • Page 8: Shipping Contents

    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. Projector Remote control with battery Power cord...

  • Page 9: Projector Exterior View

    Projector exterior view External control panel (See "Projector" on page 11 Front/upper side details.) Vent (cool air intake) Anti-dust cap COMPUTER-1 input jack AUDIO IN-1 jack COMPUTER-2 input jack Power button Indicator light (POWER, TEMPerature, LAMP) HDMI input jack DVI input 3D SYNC OUT jack DISPLAY PORT RJ45 LAN input jack...

  • Page 10: Bottom Side

    Front adjuster foots Ceiling mount holes Bottom side Introduction...

  • Page 11: Controls And Functions

    Controls and functions Projector MODE/ENTER 11 12 Selects an available picture setup mode. "Selecting a picture mode" on page for details. Enacts the selected On-Screen Display (OSD) menu item. See "Using the menus" on page 31 for details. ► Right/ Increase volume level Increases volume.

  • Page 12: Remote Control

    Remote Control INPUT Selects an input source for display. See "Switching input signal" on page 35 details. ASPECT Selects the display aspect ratio. AUTO SYNC Automatically determines the best picture timings for the displayed image. OVERSCAN Press to select overscan mode. INFO.

  • Page 13: Lamp Mode

    19. NETWORK Selects Network Display as the input signal source. 20. BLANK Used to hide the screen picture. 21. FREEZE Freezes the projected image. 22. LAMP MODE Press to display OSD menu to select desired lamp mode. 23. LIGHT Press to open backlight of remote controller.

  • Page 14: Remote Control Effective Range

    Remote control effective range Infra-Red (IR) remote control sensor is located on the rear of the projector. The remote control must be held at an angle within 30 degrees perpendicular to the projector's IR remote control sensor to function correctly. The distance between the remote control and the sensor should not exceed 8 meters (~ 26 feet).

  • Page 15: Replacing The Remote Control Battery

    Replacing the remote control battery To open the battery cover, turn the remote control over to view its back, push on the finger grip on the cover and slide it up in the direction of the arrow as illustrated. The cover will slide off. Remove any existing batteries (if necessary) and install two AA batteries observing the battery polarities as indicated in the base of the battery compartment.

  • Page 16: Positioning Your Projector

    Purchase the BenQ Projector Ceiling Note that a special rear projection screen Mounting Kit from your dealer to mount and the BenQ Projector Ceiling Mounting your projector on the ceiling. Kit are required for this installation location.

  • Page 17: Installing Or Removing The Optional Lens

    Installing or removing the optional lens • Do not shake or place excessive pressure on the projector or the lens components as the projector and lens components contain precision parts. • Before removing or installing the lens, be sure to turn off the projector, wait until the cooling fans stop, and turn off the main power switch.

  • Page 18: Adjusting Projected Image Position Using Lens Shift

    Installing the new lens Remove both end caps from the lens. Removal of the plastic body cap before inserting a lens for the first time. Align the notches and correctly position the Electrical contact pins electrical contact pad as shown in the picture. Electrical contact pins should be in the direction as shown in the picture.

  • Page 19: Adjusting The Vertical Image Position

    Adjusting the vertical image position The vertical image height can be adjusted between 50% and -10% for XGA, 55% and -15% for WUXGA of offset position. Please consult the Lens Shift Range diagram below for further clarification. Adjusting the horizontal image position With the lens in the center position the horizontal image position can be adjusted to the left or right by up to a maximum of 5% of the image width.
  • Page 20 WUXGA Normal projection position Desk-Front Projection Max 0.55V Vertical shift Height of projected image Vertical shift Max 0.15V 0.05H 0.05H Ceiling Mount-Front Projection Width of projected image Height of projected image Shift to Left Shift to Right Vertical shift 0.55V Notice (when edge blending) •...
  • Page 21 Adjusting the Zoom/Focus You may turn the zoom ring to zoom in or out. To focus the image, rotate the focus ring until the image is clear. The projector will focus at distances. See page 22. Focus ring Zoom ring Use the keystone buttons to correct image distortion.

  • Page 22: Obtaining A Preferred Projected Image Size

    Maximum zoom Minimum zoom Screen Center of lens Vertical offset Projection distance PX9210 The screen aspect ratio is 4:3 and the projected picture is 4:3. Screen Size Wide Fix Wide Zoom Lens Lens Diagonal Width...
  • Page 23 Screen Size STD Lens Semi Long Zoom Diagonal Width Height Distance Distance Wide Tele Wide Tele Inch Inch Inch Inch Inch Inch Inch 3.81 3.05 2.29 4.88 6.10 6.10 9.14 5.08 4.06 3.05 6.50 8.13 8.13 12.19 7.62 6.10 4.57 12.19 18.29 10.16...
  • Page 24 10.77 6.73 There is 5% tolerance among these numbers 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 before you permanently install it, so as to make allowance for this projector's optical characteristics.

  • Page 25: Connection

    Connection When connecting a signal source to the projector, be sure to: 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"...

  • Page 26: Connecting Video Source Devices

    Connecting video source devices You need only connect the projector to a video source device using just one of the connecting methods, however each provides a different level of video quality. The method you choose will most likely depend upon the availability of matching terminals on both the projector and the video source device as described below: Terminal name Terminal appearance...

  • Page 27: Playing Sound Through The Projector

    Playing sound through the projector You can make use of the projector speaker in your presentations, and also connect separate amplified speakers to the AUDIO OUT socket of the projector. If you have a separate sound system, you will most likely want to connect the audio output of your Video source device to that sound system, instead of to the mono audio projector.

  • Page 28: Operation

    Operation Starting up the projector Plug the power cord into the projector and into a wall socket. Turn on the wall socket 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.

  • Page 29: Adjusting The Projected Image

    Adjusting the projected image Adjusting the projection angle The projector is equipped with two front adjuster foots. These adjusters change the image height and projection angle. To adjust the projector: Screw the front adjuster foot. Once the image is positioned where you want it. Screw the adjuster foot to fine tune the horizontal angle.

  • Page 30: Correcting Keystone

    Correcting Keystone Keystoning 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. • Using the remote control Press on the projector or KEYSTONE on the remote control to display the Keystone correction page.

  • Page 31: Using The Menus

    Using the menus The projector is equipped with On-Screen Display (OSD) menus for making various adjustments and settings. Below is the overview of the OSD menu. Main menu icon Main menu Highlight Status Sub-menu Press MENU to the previous Current input page or to exit.

  • Page 32: Securing The Projector

    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 a Kensington lock, to secure the projector. You can locate a Kensington lock slot on the left side of the projector.

  • Page 33: If You Forget The Password

    BenQ the screen. Customer Center. Write down the number and turn off your projector. Seek help from the local BenQ service Recall code: 12345678 center to decode the number. You may be required to provide proof of purchase...

  • Page 34: Changing The Password

    Changing the password Open the OSD menu and go to the System Setup: Advanced > Security Settings > Change password menu. Press ENTER. The message 'INPUT CURRENT PASSWORD' displays. Enter the old password. • If the password is correct, another message 'INPUT NEW PASSWORD' displays.

  • Page 35: Switching Input Signal

    Switching input signal The projector can be connected to multiple devices at the same time. However, it can only display one full screen at a time. Be sure the Quick Auto Search function in the Source menu is On (which is the default of this projector) if you want the projector to automatically search for the signals.

  • Page 36: Magnifying And Searching For Details

    Magnifying and searching for details If you need to find the details on the projected picture, magnify the picture. Use the direction arrow keys for navigating the picture. Press MENU and then press ◄/► until the Display menu is highlighted. Press ▼...
  • Page 37 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. Auto: Scales an image 4:3: Scales an image so that it is proportionally to fit the projector's displayed in the center of the screen native resolution in its horizontal...

  • Page 38: Optimizing The Image

    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 color to prevent possible color difference between the source and projected pictures. To use this function, go to the Display >...

  • Page 39: Adjusting Brightness

    Setting the User 1/User 2 mode There are two user-definable modes if the current available picture modes are not suitable for your need. You can use one of the picture modes (except the User 1/User 2) as a starting point and customize the settings. Press MENU to open the On-Screen Display (OSD) menu.

  • Page 40: Selecting A Color Temperature

    Selecting a Color Temperature The options available for color temperature* settings vary according to the signal type selected. Cooler: makes the image appear bluish white. Normal: Maintains normal colorings for white. Warm: Makes images appear reddish white. *About color temperatures: There are many different shades that are considered to be "white"...
  • Page 41 To adjust the settings: Go to the Picture menu and highlight 3D Color Management. Press ENTER and the 3D Color Management page displays. Highlight Primary color and press ◄/► to select a color from among Red, Green, Blue, Cyan, Magenta and Yellow. Press ▼...

  • Page 42: Setting The Presentation Timer

    Setting the presentation timer Presentation timer can indicate the presentation time on the screen to help you achieve better time management when giving presentations. Follow these steps to utilize this function: Go to the System Setup: Basic > Presentation Timer menu and press ENTER to display the Presentation Timer page.

  • Page 43: Remote Paging Operations

    Remote paging operations Connect the projector to your PC or notebook with a USB cable prior to using the paging function. See "Connection" on page 25 for details. You can operate your display software program (on a connected PC) which responds to page up/down commands (like Microsoft PowerPoint) by pressing PAGE +/PAGE - on the remote control.

  • Page 44: Locking Control Keys

    Locking control keys With the control keys on the projector locked, you can prevent your projector settings from being changed accidentally (by children, for example). When the Panel Key Lock is on, no control keys on the projector will operate except POWER.

  • Page 45: Adjusting The Sound

    Adjusting the sound The sound adjustments made as below will have an effect on the projector speakers. Be sure you have made a correct connection to the projector audio input. See "Connection" on page 25 for how the audio input is connected. INPUT SOURCE AUDIO IN AUDIO OUT...

  • Page 46: Using The Test Pattern

    Using the test pattern The projector is capable of displaying the grid test pattern. It can be used to assist you with the adjustment of image size and focus, ensuring that the projected image is free from distortion. To display the test pattern, open the OSD menu and go to the System Setup: Advanced >...

  • Page 47: Shutting Down The Projector

    Shutting down the projector Press POWER or OFF and a confirmation message will appear prompting you. If you don't respond in a few seconds, the message will disappear. 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.

  • Page 48: Menu Operation

    Menu operation Menu system Please note that the on-screen display (OSD) menus vary according to the signal type selected. Main menu Sub-menu Options Off/Light Yellow/Pink/Light Green/ Wall color Blue/Blackboard Aspect Ratio Auto/Real/4:3/16:9/16:10 Keystone Position Phase H.size Digital zoom PC:1.0X~2.0X; Video: 1.0X~1.8X Composite/S-Video: 0- 3;...

  • Page 49: Main Menu

    Main menu Sub-menu Options Bright/Presentation/sRGB/Cinema/ Picture Mode 3D/User 1/User 2 Bright/Presentation/sRGB/Cinema/ Reference Mode Brightness Contrast Color Tint Sharpness Brilliant Color On/Off Color Picture Cool/Normal/Warm Temperature Color R Gain/G Gain/B Gain/ Temperature Fine R Offset/G Offset/B Offset Tuning Primary Color R/G/B/C/M/Y 3D Color Management Saturation...
  • Page 50 Operation Setting Disable/5 mins/10 mins/ Blank Timer 15 mins/20 mins/25 mins/ 30 mins Disable/30 mins/1 hr/2 hrs/3 hrs/4 Sleep Timer hrs/8 hrs/12 hrs Reset Filter Timer Reset/Cancel Remote Receiver Front+Rear/Front/Rear Panel Key Lock On/Off Background Color BenQ/Black/Blue/Purple Splash Screen BenQ/Black/Blue Operation...

  • Page 51: System Setup

    Main menu Sub-menu Options High Altitude On/Off Mode Mute On/Off Audio Settings Volume Power on/off Ring On/Off Lamp Mode Normal/Economic Lamp Settings Reset Lamp Timer Reset/Cancel Lamp Information Change Password Change Security Security Setting Settings Power On Lock On/Off 2400/4800/9600/14400/19200/ Baud Rate 38400/57600/115200 Test Pattern...
  • Page 52 Main menu Sub-menu Options • Source • Picture Mode • Lamp Mode • Resolution Current System • 3D Format Information Status • Color System • Lamp Usage Time • Projector ID • 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 projector or no signal detected, limited menu items are accessible.

  • Page 53: Description Of Each Menu

    Description of each menu FUNCTION DESCRIPTION Corrects the projected picture’s color when the projection surface is Wall color not white. See "Using Wall Color" on page 38 for details. There are several options to set the image's aspect ratio depending Aspect Ratio on your input signal source.
  • Page 54 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.

  • Page 55: Color Space

    FUNCTION DESCRIPTION Pre-defined picture modes are provided so you can optimize your Picture Mode projector image set-up to suit your program type. See "Selecting a picture mode" on page 38 for details. Selects a picture mode that most suits your need for the image Reference quality and further fine-tune the image based on the selections listed on the same page below.

  • Page 56: Direct Power On

    FUNCTION DESCRIPTION Reminds the presenter to finish the presentation within a certain Presentation time frame. See "Setting the presentation timer" on page 42 for details. Timer Sets the language for the On-Screen Display (OSD) menus. Language "Using the menus" on page 31 for details.

  • Page 57: Reset Lamp Timer

    FUNCTION DESCRIPTION Sets the preferred remote receiver (Front and Rear) allowing the Remote projector to accept signals from the remote control. Receiver Disables or enables all panel key functions except POWER on Panel Key the projector and keys on the remote control. See "Locking control Lock keys"...
  • Page 58 FUNCTION DESCRIPTION Change password You will be asked to enter the current password before changing to a new one. See "Utilizing the password function" on page 32 for details. Change Security Settings Security Power On Lock Setting When Power On Lock is activated, you will be asked to enter the current password before powering on the projector.

  • Page 59: Wired Lan

    The built-in speaker(s) will be muted in standby mode. Enabling this function slightly increases the standby power consumption. Wired LAN BenQ Network Projector Operation Guide for details. AMX Device Discovery Network When AMX Device Discovery is On, the projector can be settings detected by AMX controller.

  • Page 60: Picture Mode

    FUNCTION 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 Current Shows the current 3D mode. System Status Color System Shows input system format, NTSC, PAL, SECAM or RGB.

  • Page 61: Maintenance

    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 clean. Never remove any parts of the projector except the lamp. Contact your dealer if other parts need replacing.

  • Page 62: Lamp Information

    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. The method of calculating the equivalent lamp hour is as follows: Lamp hour = Total lamp hour = X*(hours used in Normal mode) + Y*(hours used in Eco mode) X = lamp life spec of LampSave /lamp life spec of Normal mode Y = lamp life spec of LampSave /lamp life spec of Eco mode...

  • Page 63: Timing Of Replacing The Lamp

    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.

  • Page 64: Replacing The Lamp

    • To assure optimal performance from the projector, it is recommended that you purchase a BenQ projector lamp for lamp replacement. • Ensure good ventilation when handling broken lamps. We recommend that you use respirators, safety glasses, goggles or face shield and wear protective clothing such as gloves.
  • Page 65 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.

  • Page 66: Cleaning The Filter

    Resetting the lamp timer After the startup logo, open the On-Screen Display (OSD) menu. Go to the SYSTEM SETUP: Advanced > Lamp Settings menu. Press ENTER. The Lamp Settings page displays. Highlight Reset lamp timer. A warning message displays asking if you want to reset the lamp timer. Highlight Yes and press ENTER. The lamp time will be reset to '0'.
  • Page 67 Replace a new filter module or replace filter into cover. Replace the filter cover back to the projector by pushing gently in the direction shown. • Do not wash the filter with the water or other liquid matter. • When the lamp is replaced, the filter should also be replaced, not cleaned. Resetting the filter timer After the startup logo, open the On-Screen Display (OSD) menu.
  • Page 68 Indicators Light Status & Description Power Temp Lamp Power events Orange Stand-by mode Green Powering up Flashing Green Normal operation Orange Projector is cooling. Flashing Lamp events Orange The lamp ignition is not lit up. Flashing The projector needs 90 seconds to cool down. Or Please contact your dealer for assistance.
  • Page 69 System events Green The projector has shutdown automatically. If you try to re- start the projector, it will shutdown again. Please contact Flashing your dealer for assistance. Green Lamp door is open. Please check if the lamp door is open or not closed properly.

  • Page 70: Troubleshooting

    Troubleshooting The projector does not turn on. Cause Remedy Plug the power cord into the AC inlet on the projector, and plug the power cord into the There is no power from the power cable. power outlet. If the power outlet has a switch, make sure that it is switched on.

  • Page 71: Specifications

    Specifications Projector specifications All specifications are subject to change without notice. Optical Control Resolution PX9210 Type-B x1 1024 x 768 RS-232 serial control PU9220/PU9220+ 9 pin x 1 1920 x 1200 IR receiver x 2 Display system 12V TRIGGER Single-chip DLP™ system 12VDC (Max.

  • Page 72: Dimensions

    Dimensions 431.0 mm (W) x 167.0 mm (H) x 320.5 mm (D) 431.0 Unit: mm 431.0 334.5 320.5 316.9 156.0 167.0 174.5 64.0 83.0 Ceiling Mount Installation 73.5 *Ceiling Mount Screws: M4 (Max. L=12, Min. L=10) 26.5 165.0 20.0 130.0 240.0 260.0 530.8...

  • Page 73: Timing Chart

    (Reduce Blanking) 75.00 67.500 108.000 1152 x 864 1152 x 864_75 60.00 35.820 46.996 1024 x 576 BenQ NB Timing 64.995 41.467 51.419 1024 x 600 BenQ NB Timing 45.000 74.250 1280 x 720_60 1280 x 720 1280 x 768_60 1280 x 768 59.870...
  • Page 74 Refresh Clock 3D Field Resolution Mode rate frequency over- side- (MHz) Sequential (Hz) (kHz) under by-side 1280 x 960_60 60.000 60.000 1280 x 960 85.002 85.938 148.500 1280 x 960_85 1360 x 768 60.015 47.712 85.500 1360 x 768_60 1440 x 900 WXGA+_60 59.887 55.935...
  • Page 75 Support timing for Component - YPbPr input Horizontal Vertical Dot Clock 3D Field Timing Resolution frequency Frequency Frequency Sequential (KHz) (Hz) (MHz) 480i 720 x 480 15.73 59.94 13.5 480p 720 x 480 31.47 59.94 576i 720 x 576 15.63 13.5 576p 720 x 576...
  • Page 76 XGA_85 84.997 68.667 94.500 XGA_120 119.989 97.551 115.500 (Reduce Blanking) 75.00 67.500 108.000 1152 x 864 1152 x 864_75 BenQ 1024 x 576 60.00 35.820 46.996 Notebook Timing BenQ 64.995 41.467 51.419 1024 x 600 Notebook Timing 45.000 74.250 1280 x 720...
  • Page 77 Refresh Clock 3D Field Resolution Mode rate frequency over- side- (MHz) Sequential (Hz) (kHz) under by-side 1280 x 768 1280 x 768_60 59.870 47.776 79.5 WXGA_60 59.810 49.702 83.500 WXGA_75 74.934 62.795 106.500 1280 x 800 WXGA_85 84.880 71.554 122.500 WXGA_120 119.909 101.563...
  • Page 78 Supporting timing for HDMI Video input Horizontal Vertical Dot Clock 3D Field 3D frame Timing Resolution frequency frequency Frequency over- side- Sequential packing (KHz) (Hz) (MHz) under by-side 480i 720 (1440) x 480 15.73 59.94 480p 720 x 480 31.47 59.94 576i 720 (1440) x 576...

  • Page 79: Rs232 Command Control

    RS232 command control Function Type Operation ASCII Write Power On <CR>*pow=on#<CR> Power Write Power off <CR>*pow=off#<CR> Read Power Status <CR>*pow=?#<CR> Write COMPUTER/YPbPr <CR>*sour=RGB#<CR> Write COMPUTER 2/YPbPr2 <CR>*sour=RGB2#<CR> Write COMPUTER 3/YPbPr3 <CR>*sour=RGB3#<CR> Write Component <CR>*sour=ypbr#<CR> Source Selection Write DVI-D <CR>*sour=dvid#<CR> Write HDMI/MHL <CR>*sour=hdmi#<CR>...
  • Page 80 Function Type Operation ASCII Write Quick auto search <CR>*QAS=on#<CR> Write Quick auto search <CR>*QAS=off#<CR> Read Quick auto search status <CR>*QAS=?#<CR> Read Projector Position Status <CR>*pp=?#<CR> Write Direct Power On-on <CR>*directpower=on#<CR> Write Direct Power On-off <CR>*directpower=off#<CR> Read Direct Power On-Status <CR>*directpower=?#<CR> Operation Settings Write Signal Power On-on...

  • Page 81: Warranty And Copyright Information

    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). To obtain warranty service, immediately notify the dealer from which you purchased the product of any defects.

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Pu9220

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