BenQ MP721C user manual VGA to, Cable

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To connect the projector to a notebook or desktop computer (either through a VGA cable or VGA to DVI-A cable):

• With a VGA cable:		• With a VGA to DVI-A cable:

1.	Take the supplied VGA cable and	1. Take a VGA to DVI-A cable and
	connect one end to the D-Sub	connect the VGA end to the D-Sub
	output socket of the computer.	output socket of the computer.
2.	Connect the other end of the VGA	2. Connect the DVI end of the VGA to
	cable to the D-SUB/COMP. IN	DVI-A cable to the DVI-I signal
	signal input socket on the projector.	input 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.

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

Laptop or desktop computer

			Audio cable
	VGA	or	VGA to
	cable	or	DVI-A
	cable		DVI-A

Many laptops do not turn on their external video ports when connected to a projector. Usually a key combo like FN + F3 or CRT/LCD key turns the external display on/off. Locate a function key labeled CRT/LCD or a function key with a monitor symbol on the laptop. Press FN and the labeled function key simultaneously. Refer to your laptop’s documentation to find your laptop’s key combination.

18 Connection

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Contents Welcome Copyright DisclaimerTable of contents Iv Table of contents Future reference Projector lamp is on Important safety instructionsRefer servicing to qualified service personnel Do not look straight at the projectorSafety Instructions Bedding or any other soft surface 10000 Feet Important safety instructionsAllow at least 50 cm clearance from walls Safety Instructions Introduction Projector featuresIntroduction Shipping contents Rear side Projector exterior viewFront/upper side Lower/side viewProjector Controls and functionsTurns the projector on or off Exit Remote controlAdjusts the focus of the projected image FreezeEnters presentation timer setting directly 3Left, Right4Pull out the battery holder Remote control effective rangeReplacing the remote control battery Push the holder into the remote controlPositioning your projector Choosing a locationSafety instructions for ceiling mounting of the projector Obtaining a preferred projected image size Positioning your projector 1219 Maximum zoom Minimum zoomScreen Center of lens Projection distance 1500Projector with the wireless module Wireless connection optionalConnecting a computer or monitor ConnectionVGA to CableConnecting a monitor Best video quality Connecting Video source devicesConnecting Audio Better video qualityConnecting a Component Video source device DVI cables Connecting an S-Video source device To connect the projector to an S-Video source deviceConnecting a composite Video source device Start up OperationOperation Setting a password Utilizing the password functionLeft 3 or Right4 Entering the password recall procedure If you forget the passwordChanging the password Adjusting the projected image Switching input signalAdjusting the projection angle Fine-tuning the image size and clarity Auto-adjusting the imageCorrecting keystone Selecting the aspect ratio For exampleSelecting a picture mode PC Signal InputCreating your own startup screen MyScreen function Hiding the imageYou can set the blank time Ii.Click Next Iii. Click Next To execute MyScreen utilityIcon Click MyScreen to begin downloadVi. Click Close when the window below displays Activating panel key lockSetting the presentation timer Freezing the imageShutting down the projector Utilizing FAQ functionDisconnect the power cord from the wall socket Press and hold BLANK/Q? on the projector for 3 secondsMenu operation Menu systemUsing the menus Picture menu Tint ColorSharpness Pro-Picture menu Setting menu Advanced menu High Altitude Mode offTimer Auto OffEquivalent ResolutionInformation menu Lamp Hour SystemMaintenance Care of the projectorCalculation of lamp hour Install a new lamp for optimal performanceLamp information New lamp should be fitted to avoidReplacing the lamp Remove the lamp cover from the projector Locators on the projector MaintenanceRemove the lamp cords from the slots Tighten the screw that secures the lamp Temperature informationResetting the lamp counter Restart the projectorPowering up IndicatorsStand-by mode IllustrationLight Status & Description Power Temp Lamp Thermal events Make sure that it is switched on TroubleshootingPlug the power cord into the AC inlet on You do not remember the passwordSpecifications Projector specificationsSupported timing for Component-YPbPrinput Timing chartSupported timing for PC input Supported timing for Video and S-Video inputsDimensions Mm W x 94 mm H x 219.5 mm D 278 64.3 Unit mm SpecificationsWarranty Limited warrantyEEC statement Regulation statementsFCC statement MIC statement

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