BenQ MP723 user manual Connecting a Component Video source device

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In the unlikely event that you connect the projector to a DVD player via the projector’s DVI-D input and the projected picture displays wrong colors, please change the color space to YUV. See "Changing Color Space" on page 31 for details.

Connecting a Component Video source device

Examine your Video source device to determine if it has a set of unused Component Video output sockets available:

•If so, you can continue with this procedure.

•If not, you will need to reassess which method you can use to connect to the device.

To connect the projector to a Component Video source device:

1.Take a Component Video to VGA (D-Sub) adaptor cable and connect the end with 3 RCA type connectors to the Component Video output sockets of the Video source device. Match the color of the plugs to the color of the sockets; green to green, blue to blue; and red to red.

2.Connect the other end of the Component Video to VGA (D-Sub) adaptor cable (with a D-Sub type connector) to the D-SUB/COMP. IN socket on the projector.

3.If you wish to make use of the projector (mixed mono) speaker, take a suitable audio cable and connect one end of the cable to the audio output socket of the computer, and the other end to the Audio socket of the projector.

Once connected, the audio can be controlled by the projector On-Screen Display (OSD) menus. See "Audio Settings" on page 51 for details.

The final connection path should be like that shown in the following diagram: A/V device

Component Video to
VGA (D-Sub) adaptor	Audio cable
cable

• The projector is only capable of playing mixed mono audio, even if a stereo audio input is connected. See "Connecting Audio" on page 21 for details.

•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.

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Contents Welcome Table of contents Do not look straight at the projector Important safety instructionsRefer servicing to qualified service personnel Future reference Projector lamp is onSafety Instructions Resulting in damage to the projector Bedding or any other soft surfaceAllow at least 50 cm clearance from walls Ceiling mounting the projector Introduction Projector featuresIntroduction Shipping contents Lamp cover Projector exterior viewFront/upper side Rear/lower side Projector Controls and functionsCapture Remote controlOperating the Laser pointer Indicator light 22. D. Zoom +Approx.15 Remote control effective rangeReplacing the remote control batteries Front Table Set Rear Ceiling in the System Setup BasicPositioning your projector Choosing a locationObtaining a preferred projected image size Page 1500 Maximum zoom Minimum zoomScreen Center of lens Projection distance 1219Connection Connecting a computer or monitorConnecting a computer Iii With a VGA cable With a VGA to DVI-A cable Connecting a monitorBetter video quality Connecting Video source devicesConnecting Audio Best video qualityConnecting a DVI source device To connect the projector to a Component Video source device Connecting a Component Video source deviceDevice Connecting an S-Video source deviceTo connect the projector to an S-Video source device 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 remoteOperation Starting up the projectorUse / to highlight the System Setup Basic menu Using the menusRemoving the control keypad on the projector Using a security cable lockUtilizing the password function Securing the projectorRespectively represent 4 digits Setting a passwordIf you forget the password To the Security SettingsEnter a new password Entering the password recall procedureChanging the password Disabling the password functionChanging Color Space Switching input signalFine-tuning the image size and clarity Adjusting the projected imageAdjusting the projection angle Auto-adjusting the imageCorrecting keystone On the projector or remote ControlAbout the aspect ratio Selecting the aspect ratioOptimizing the image Using Wall ColorSelecting a picture mode PC/DVI-A/DVI-D Signal InputAdjusting Contrast Fine-tuning the image quality in user modesSetting the User 1/User 2 mode Adjusting BrightnessAdjusting Brilliant Color Adjusting ColorAdjusting Tint Adjusting Sharpness3D Color Management Every adjustment made will reflect toYou want the timer to show up on the screen by Setting the presentation timerButton is a multi-functional key To cancel the timer, perform the following stepsHow to use the Timer ON/SHOW button? Remote paging operationsFreezing the image Hiding the imageLocking control keys Utilizing FAQ functionGo to the System Setup Basic Panel Key Lock To activate the High Altitude Mode, go to the System Setup Advanced High Altitude Mode, select OnOperating in a high altitude environment Creating your own startup screenPersonalizing the projector menu display Adjusting the soundAdjusting the sound level Turning off the Power on/off ring toneApproximately 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 MaintenanceGetting to know the lamp hour Setting Lamp Mode as EconomicSetting Auto Power Off Lamp informationTiming 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 No picture TroubleshootingRemote control does not work Projector does not turn onProjector specifications SpecificationsMm W x 131.30 mm H x 304.99 mm D 274.87 48.57 Specifications DimensionsSupported timing for PC including DVI-D input Timing chartHorizontal Vertical Pixel Resolution Frequency Mode KHz MHz Signal Format Horizontal Vertical Frequency Frequency kHz15.63 15.73 SpecificationsSupported timing for Video and S-Video inputs 15.73Disclaimer Warranty and Copyright informationLimited warranty CopyrightWeee directive Regulation statementsFCC statement EEC statement