BenQ MP770 user manual Connecting an S-Video source device

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Connecting an S-Video source device

Examine your Video source device to determine if it has an unused S-Video output socket 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 an S-Video source device:

1.Take a S-Video cable and connect one end to the S-Video output socket of the Video source device.

2.Connect the other end of the S-Video cable to the S-VIDEO socket on the projector.

3.If you wish to make use the projector (mixed mono) speaker, take a suitable audio cable and connect one end of the cable to the audio output sockets of the video device, an the other end to the AUDIO IN socket of the projector.

4.If you wish, you can use another suitable audio cable and connect one end of the cable to the Audio OUT socket of the projector, and the other end to your external speakers (not supplied).

The audio output is a mixed mono signal. Once connected, the audio can be

controlled by the remote control (MUTE) or projector On-Screen Display (OSD) menus. See "Audio Settings" on page 50 for details.

The final connection path should be like that shown in the following diagram:

AV device

S-Video cable

Audio cables

•The projector is only capable of playing mixed mono audio, even if a stereo audio input is connected. See "Connecting Audio" on page 26 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.

•If you have already made a Component Video connection between the projector and this S-Video source device using Component Video connections, you need not connect to this device using an S-Video connection as this makes an unnecessary second connection of poorer picture quality. See "Connecting Video source devices" on page 25 for details.

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Contents Welcome Disclaimer CopyrightTable of contents Troubleshooting Specifications 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 10000 Feet Important safety instructionsSafety Instructions Introduction Projector featuresIntroduction Shipping contents Rear side Projector exterior viewFront/upper side Projector Controls and functionsAuto Lamp indicator lightRemote control PIP LED indicator lightMode MuteRemote control batteries Remote control effective rangeChoosing a location Positioning your projectorSafety instructions for ceiling mounting of the projector Obtaining a preferred projected image size Page Screen Center of lens Projection distance Maximum zoom Minimum zoom1219 1500Connecting a computer or monitor Wireless connection optionalConnection Cable connectionVGA Socket, not the DVI-I socket With a VGA cable With a VGA to DVI-A cableBest video quality Connecting Video source devicesBetter video quality Least video qualityConnecting Audio Connecting a DVI source deviceConnecting a Component Video source device Menus. See Audio Settings on page 50 for details To connect the projector to an S-Video source device Connecting an S-Video source deviceConnecting a composite Video source device Operation OperationStart up Setting a password Utilizing the password functionIf you forget the password Up , Right, Down, Left respectivelyDisabling the password function Entering the password recall procedureChanging the password Adjusting the projection angle Switching input signalAdjusting the projected image Fine-tuning the image size and clarity Auto-adjusting the imageSearching for details on the projected image Correcting keystoneYou are satisfied with the shape Control. Go to the Display Keystone menuSelecting the aspect ratio Setting the User 1/User 2 mode Selecting an application modeGo to the Picture Application Mode menu Optimizing the imageAdjusting brightness Fine-tuning the image quality in user modesAdjusting contrast Selecting a color temperatureHiding the image Other adjustmentsOperating in a high altitude environment PIP Picture In Picture operation Creating your own startup screen Remote paging operationsFreezing the image Shutting down the projector Personalizing the projector menu displayPress Message will disappearMenu system Menu operationPC source Brightest Video source Cinema/MovieAdvanced Information ResolutionBasic Use Left/ Right to select the Display menu Using the menusDisplay menu Picture menu Auto Source Source menuDetection NetworkSystem setup Basic menu System setup Advanced menu Lamp Timer Mode ResolutionInformation menu SourceCare of the projector MaintenanceClean the Air Filter To clean the filterCheck the Air Filter Replacing the filter spongeCalculation of lamp hour Lamp informationOut of Lamp Usage Time Replacing the lampPage Restart the projector Temperature informationTighten the screw that secures the lamp Stand-by mode IndicatorsPowering up IllustrationLight Status & Description Power Temp Lamp Thermal events Remote control does not work TroubleshootingProjector does not turn on No pictureRemote mouse function does not work Projector specifications SpecificationsSupported timing for PC including DVI-I input Timing chartSupported timing for Component-YPbPrinput Supported timing for Video and S-Video inputsMm W x 94 mm H x 238 mm D 291 Unit mm Specifications DimensionsLimited warranty WarrantyFCC statement Regulation statementsEEC statement MIC statement

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