BenQ MP723 user manual Projector exterior view, Front/upper side Rear/lower side, Lamp cover

Page 9

Projector exterior view

Front/upper side

1

2

3

4

Rear/lower side

14		15 16			17		18		19	20 21	22		23

10

11

12

13

4

1.Lamp cover

5 2.	Vent (heated air exhaust)

3.Lens sliding door

4.Quick-release button

5.External control panel

(See "Projector" on page 10

6for details.)

6.Focus ring and Zoom ring

77. Vent (cool air intake)

8.Front IR remote sensor

89. Projection lens

910. AC power cord inlet

11.Kensington anti-theft lock slot

12.Rear adjuster foot

13.Ceiling mounting holes

14.Rear IR remote sensor

15.Video input socket

16.S-Video input socket

17.RGB signal output socket

18.RGB (PC)/Component video (YPbPr/ YCbCr) signal input socket

19.DVI input socket

20.Audio socket

21.12VDC output terminal Used to trigger external

devices such as an electric screen or light control, etc. Consult your dealer for how

24to connect these devices.

22.USB socket

23.RS232 control port

24.Speaker grill

Introduction 9

Image 9

Contents Welcome Table of contents Refer servicing to qualified service personnel Important safety instructionsFuture reference Projector lamp is on Do not look straight at the projectorSafety Instructions Bedding or any other soft surface Allow at least 50 cm clearance from wallsResulting in damage to the projector Ceiling mounting the projector Projector features IntroductionIntroduction Shipping contents Projector exterior view Front/upper side Rear/lower sideLamp cover Projector Controls and functionsCapture Remote controlOperating the Laser pointer Indicator light 22. D. Zoom +Remote control effective range Replacing the remote control batteriesApprox.15 Positioning your projector Set Rear Ceiling in the System Setup BasicChoosing a location Front TableObtaining a preferred projected image size Page Screen Center of lens Projection distance Maximum zoom Minimum zoom1219 1500Connecting a computer or monitor Connecting a computerConnection Iii With a VGA cable With a VGA to DVI-A cable Connecting a monitorConnecting Audio Connecting Video source devicesBest video quality Better video qualityConnecting a DVI source device To connect the projector to a Component Video source device Connecting a Component Video source deviceConnecting an S-Video source device To connect the projector to an S-Video source deviceDevice To connect the projector to a composite Video source device Connecting a composite Video source deviceOperation Projection lamp Press I I Power on the projector or remoteStarting up the projector OperationUse / to highlight the System Setup Basic menu Using the menusUtilizing the password function Using a security cable lockSecuring the projector Removing the control keypad on the projectorIf you forget the password Setting a passwordTo the Security Settings Respectively represent 4 digitsChanging the password Entering the password recall procedureDisabling the password function Enter a new passwordChanging Color Space Switching input signalAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image size and clarityCorrecting keystone On the projector or remote ControlAbout the aspect ratio Selecting the aspect ratioSelecting a picture mode Using Wall ColorPC/DVI-A/DVI-D Signal Input Optimizing the imageSetting the User 1/User 2 mode Fine-tuning the image quality in user modesAdjusting Brightness Adjusting ContrastAdjusting Tint Adjusting ColorAdjusting Sharpness Adjusting Brilliant Color3D Color Management Every adjustment made will reflect toYou want the timer to show up on the screen by Setting the presentation timerHow to use the Timer ON/SHOW button? To cancel the timer, perform the following stepsRemote paging operations Button is a multi-functional keyFreezing the image Hiding the imageUtilizing FAQ function Go to the System Setup Basic Panel Key LockLocking control keys Operating in a high altitude environment Setup Advanced High Altitude Mode, select OnCreating your own startup screen To activate the High Altitude Mode, go to the SystemAdjusting the sound level Adjusting the soundTurning off the Power on/off ring tone Personalizing the projector menu displayApproximately 90 seconds to cool down the projector Shutting down the projectorMenu system Menu operationAdvanced BasicSource menu Display menuPicture menu System Setup Basic menu System Setup Advanced menu Information menu Care of the projector MaintenanceSetting Auto Power Off Setting Lamp Mode as EconomicLamp information Getting to know the lamp hourTiming of replacing the lamp Replacing the lamp Loosen the screw that secures the lamp MaintenanceTighten the screw that secures the lamp Restart the projector Resetting the lamp timerIndicators Remote control does not work TroubleshootingProjector does not turn on No pictureProjector specifications SpecificationsMm W x 131.30 mm H x 304.99 mm D 274.87 48.57 Specifications DimensionsHorizontal Vertical Pixel Resolution Frequency Mode KHz MHz Timing chartSignal Format Horizontal Vertical Frequency Frequency kHz Supported timing for PC including DVI-D inputSupported timing for Video and S-Video inputs 15.73 Specifications15.73 15.63Limited warranty Warranty and Copyright informationCopyright DisclaimerFCC statement Regulation statementsEEC statement Weee directive