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BenQ SP870 Projector exterior view, Rear/lower side, Quick-release foot Projection lens Lens cap

Models: SP870

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Projector exterior view

Front/upper side	4
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Rear/lower side

See "Connection" on page 16 for connection details.

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1.Quick-release foot

2.Projection lens

3.Lens cap

4.External control panel (See page 9 for details.)

5.Focus ring and Zoom ring (See page 9 for details.)

6.Vent (cool air intake)

7.Front IR remote sensor

8.Quick-release button

9.AC power cord inlet

10.Main power switch

11.Speaker grill

12.Ceiling mount holes

13.Lamp cover

14.Rear IR remote sensor

15.Wired remote control port

16.RS232 control port

17.USB socket

18.DVI-D signal input socket

19.RGB (PC)/Component Video (YPbPr/ YCbCr) signal input socket

20.DC 12V output terminal

Used to trigger external devices such as an electric screen or light

control, etc. Consult your dealer

26for how to connect these devices.

21.RGB signal output socket

2722. Component Video (YPbPr/ YCbCr) signal input sockets

1123. Composite Video signal input socket

1224. S-Video signal input socket

25.Audio signal input socket

26.Vent (heated air exhaust)

27.Kensington anti-theft lock slot

8 Introduction

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BenQ SP870 user manual Projector exterior view, Rear/lower side, See Connection on page 16 for connection details

Contents

Welcome SP870 Digital ProjectorTable of contents Important safety instructions With all windows rolled upCigarette smoke may contaminate optical 3000 m 10000 feetImportant safety instructions Ceiling mounting the projector Projector features IntroductionShipping contents Projector exterior view Rear/lower sideSee Connection on page 16 for connection details Quick-release foot Projection lens Lens capControls and functions ProjectorRemote control Starts the FAQ function. See Utilizing FAQYour own timer setting. See Setting DetailsRemote control effective range Making the remote control a wired controlOperating the Laser pointer 22. D. Zoom +Positioning your projector Choosing a locationObtaining a preferred projected image size Select your screen size Projection dimensions ZoomConnecting a computer or monitor Connecting a computerConnection To connect the projector to a notebook or desktop computerConnecting a monitor Computer using the D-SUB/COMP. Socket, not the DVI-DsocketTo connect the projector to a monitor With a VGA cable With a VGA to DVI-A cableConnecting Video source devices Connecting AudioBest video quality Better video qualityConnecting a DVI-D source device To connect the projector to a DVI-D source deviceConnecting a Component Video source device To connect the projector to a Component Video source deviceWith a Component Video cable With a Component Video to VGA D-Sub adaptor cableConnecting an S-Video or a composite Video source device To connect the projector to an S-Video/Video source deviceOperation Starting up the projectorUsing the On-Screen Display OSD menus Using a security cable lockUse / to highlight the System Setup Basic menu Securing the projectorUtilizing the password function Setting a passwordIf you forget the password To leave the OSD menu, press MENU/EXITDisabling the password function Entering the password recall procedureChanging the password Switching input signal Changing Color SpaceAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image size and clarityPress Magnifying and searching for detailsCorrecting keystone Selecting the aspect ratio About the aspect ratioUsing Wall Color Selecting a picture modePC input signals D-Sub/Comp. analog RGB, and DVI-D DVI-D Optimizing the imageFine-tuning the image quality in user modes Adjusting Brilliant Color Selecting a color temperatureAbout color temperatures 3D Color ManagementSetting the presentation timer Repeat steps 3 to 6 for other color adjustmentsPress MENU/EXIT to exit and save the settings Follow these steps to utilize this functionTo cancel the timer, perform the following steps How to use the Timer ON/SHOW key?Using the OSD menu Remote paging operationsFreezing the image Utilizing FAQ functionHiding the image To activate the High Altitude Mode Locking control keysOperating in a high altitude environment Panel Key Lock menu and pressAdjusting the sound Adjusting the sound levelTurning off the Power on/off ring tone Creating your own startup screenIf the projector is not properly Personalizing the On-Screen Display OSD menusShutting down the projector Main menu Sub-menu Options On-Screen Display OSD MenusMenu structure Setup Basic Reset All SettingsAdvanced Menu Position Center/Top-Left/Top-Right/BottomDescription of each menu Display menu Picture menuSave Settings Presentation TimerAuto Power Off Blank TimerSystem Setup Advanced menu Information menu Lamp information MaintenanceCare of the projector Setting Lamp Mode as Economic Setting Auto Power OffExtending lamp life Timing of replacing the lampReplacing the lamp Loosen the screw that secures the lampTo slowly pull the lamp out of the projector Remove the lamp cover from the projectorPress Enter and the Lamp Settings Resetting the lamp timerSettings menu Indicators Troubleshooting Dimensions SpecificationsProjector specifications Timing chart Supported timing for Analog RGB inputSupported timing for Component-YPbPrinput Supported timing for Video and S-Video inputsSupported timing for DVI-D Hdcp input SXGA75Other information Regulation statements