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BenQ MX812ST, MW811ST user manual Projector exterior view, Front/upper side, Rear/lower side

Models: MX812ST MW811ST

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Page 9

Projector exterior view

Projector exterior view

Front/upper side

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2

3

4

5

Rear/lower side

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17

18

19

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RS-232

LAN

TYPE-A

USB

MX762 ST

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RS-232

LAN

TYPE-A

USB

MX713 ST/MW714 ST

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1.External control panel

6(See "Controls and functions" on page 10 for details.)

2.Lamp cover

3.Vent (heated air exhaust)

4.Quick-release button

5.Lens cover

6.Focus ring

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7.

Vent (cool air intake)

8.Front IR remote sensor

9.Projection lens

810. AC power jack

911. Kensington anti-theft lock slot

12.Rear adjuster foot

13.Ceiling mount holes

14.Front adjuster foot

15.Rear IR remote sensor

16.RJ45 LAN input jack

17.HDMI-input port

18.USB ports

22	23	24 19.		RS232 control port
			20.	RGB signal output jack
			21.	RGB (PC)/Component Video (YPbPr/
			22.	YCbCr) signal input jack
		MIC	22.	S-Video input jack
	AUDIO-OUT			Video input jack
22	23	24		Video input jack
			23.	Audio (L/R) input jacks
			24.	Audio input jack
		MIC		Audio output jack
		MIC		Microphone jack
	AUDIO-OUT

25.12V DC output terminal

Used to trigger external devices such as an electric screen or light control, etc.

25Consult your dealer for how to connect these devices.

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Introduction 9

Image 9

BenQ MX812ST Projector exterior view, Front/upper side, Rear/lower side, See Controls and functions on page 10 for details

Contents

Digital Projector User Manual MX810ST/MW811ST/MX812STModel Name MX713 ST/MW714 ST/MX762 ST WelcomeWarranty and Copyright Important safetyMaintenance TroubleshootingSafety Instructions Important safety instructionsSafety Instructions Continued Always place the projector on a level Ceiling mounting the projector Introduction Projector featuresShipping contents Standard accessoriesOptional accessories Front/upper side Projector exterior viewRear/lower side 6 See Controls and functions on page 10 for detailsProjector Controls and functions2. Source selection buttons COMPUTER-1, COMPUTER-2, VIDEO, S-VIDEO Remote control17. ZOOM+/ZOOM Operating the LASER pointer19. MUTE 20. ASPECTReplacing the remote control batteries Remote control effective rangeChoosing a location Positioning your projectorObtaining a preferred projected image size Projection dimensions1107 Center of lensB2 a B1 aThere is 3% 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 in situ before you permanently install it, so as to make allowance for this projectors optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location Connection Connecting audio Connecting video source devicesSignal Playing sound through the projectorAbout the microphone input Parameter22 Connection Starting up the projector OperationAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image clarityCorrecting keystone correct keystoning at the top of the image. Pressto correct keystoning at the bottom of the image Current input signal Using the menusSYSTEM SETUP Basic SYSTEM SETUP BasicUtilizing the password function Using a security cable lockSetting a password Securing the projectorEntering the password recall procedure If you forget the passwordChanging the password 2. Press MODE/ENTER. The message “INPUT CURRENT PASSWORD” appearsDisabling the password function Changing Color Space MX762 ST only Switching input signalSelecting the aspect ratio Magnifying and searching for detailsAuto Scales an image proportionally to fit About the aspect ratio169 Scales an image so that it is horizontal or vertical width. This is suitableUsing Wall Color Selecting a picture modeOptimizing the image Adjusting Brightness Fine-tuning the image quality in user modesAdjusting Contrast Adjusting Colorvalues to your preference by pressing 3D Color ManagementTo cancel the timer, perform the following steps Setting the presentation timerRemote paging operations Utilizing FAQ functionFreezing the image Hiding the imageOperating in a high altitude environment Locking control keysCreating your own startup screen To activate the High Altitude ModeAdjusting the sound level Adjusting the soundAdjusting the microphone volume Turning off the Power On/Off Ring ToneCable connection Controlling the projector through a LAN environment3. Highlight Wireless LAN and press MODE/ENTER Wireless connectionControlling the projector remotely through a web browser Operation 44 Operation Page ii. You can adjust the Network Settings Operation The Wired LAN page allows you to adjust the Wired LAN settings The Wireless LAN page allows you to adjust the Wireless LAN settings48 Operation Page Displaying images through Q Presenter Downloading and installing Q PresenterUsing Q Presenter To activate Remote Desktop function, click Yes. Type the name and password for your computer. Go to the projector OSD menu SYSTEM SETUP Advanced Network Settings Remote Desktop, and enter Account the name for your computer and Password, and highlight Connect, press MODE/ENTER To allow notification messages to appear, click Yes. Click Apply When viewing thumbnails Presenting from a USB ReaderSetting page Supported image formatsShutting down the projector Direct power offMenu system Menu operationSETUP SETUPMain menu Sub-menuMain menu Sub-menu SETUPOptions SYSTEMDescription of each menu See Adjusting Contrast on page 34 for details picture mode on page 33 for detailsimage. See Adjusting Color on page 34 for details See Adjusting Brilliant Color on page 34 for detailsSets the length of time the OSD will remain active after your last key See Setting Lamp Mode as Economic on page 65 for details See Adjusting the sound on page 39 for detailsSee Resetting the lamp timer on page 69 for details See Utilizing the password function on page 27 for detailsconnect the projector using a suitable RS-232 cable and update or 6. INFORMATION menu Cleaning the lens MaintenanceCleaning the projector case Care of the projectorLamp information Getting to know the lamp hourExtending lamp life Install a new lamp for optimal performance. If the Timing of replacing the lampprojector is normally run with Economic selected whenever you notice that the brightness level hasReplacing the lamp 9. Tighten the screw that secures the lamp Resetting the lamp timer Power events IndicatorsLight Status & DescriptionTroubleshooting Please see Entering the password recallprocedure on page 28 for details Projector specifications SpecificationsCeiling mount installation DimensionsSpecifications 290 mm W x 128 mm H x 252 mm D 290 252Supported timing for PC input Timing chartResolution VerticalResolution Supported timing for HDMI HDCP input-MX762 ST onlyVertical HorizontalSupported timing for Video and S-Video inputs Supported timing for Component-YPbPr inputResolution ResolutionLimited warranty Warranty and Copyright informationCopyright DisclaimerFCC statement for United States users Regulation statementsEEC statement for European users WEEE directiveAccessibility Requirements for Rehabilitation Act of 1973, Section