BenQ CP120 manual Table of Contents

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Table of Contents
Important safety instructions	1
Introduction	5
Projector features	5
Shipping contents	6
Optional accessories	6
Projector exterior view	7
Front / Upper side	7
Rear side	7
Lower side	7
Controls and functions	8
External control panel	8
Remote control description	10
Remote control effective range	11
Installing or replacing the remote control battery	11
Positioning your projector	12
Choosing a location	12
Obtaining a preferred projected image size	12
How to determine the position of the projector for a given screen size 13
How to determine the recommended screen size for a given distance 14
Screen size chart	15
Connection	16
Connecting a computer	16
Connecting Video source devices	17
Connecting a Component Video source device	18
Connecting an S-Video source device	19
Connecting a composite Video source device	20
Using the projector	21
Start up	21
Utilizing the password function	22
To set a password	22
If you forget the password	23
To enter the password recall procedure	23
To change the password	23
Adjusting the height	24
Auto-adjusting the image	24

Table of Contents

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Contents Welcome Software license agreement CopyrightDisclaimer Copyright Memo Table of Contents Iv Table of Contents Fine-tuning the image size and clarityTable of Contents Dimensions Timing chartMemo Vi Table of Contents Important safety instructions Important safety instructionsBut could fail if power cuts or surges Safety instructions Following environments Do not place this unit on a blanket Do not block the ventilation holesBedding or any other soft surface Other itemSafety instructions Introduction Projector featuresIntroduction Shipping contents Front / Upper side Projector exterior viewRear side Lower sideTurns the projector on or off Introduction Controls and functionsExternal control panel Adjusts the focus of the projected image Down on the remote control Remote control descriptionPress this button to display the Wireless Connection menu Turns the projector on or offInstalling or replacing the remote control battery Remote control effective rangeChoosing a location Positioning your projectorObtaining a preferred projected image size EquipmentSelect your screen size Positioning your projector Screen Center of lens Projection distance Screen size chartMaximum Minimum Zoom Connection Connecting a computerConnection Best video quality Connecting Video source devicesComponent Video to VGA D-Sub adaptor cable Device Connecting a Component Video source deviceVideo cable Device Connecting an S-Video source deviceConnecting a composite Video source device Switch all of the connected equipment on Using the projectorUsing the projector Start upTo set a password Utilizing the password functionTo change the password If you forget the passwordTo enter the password recall procedure Auto-adjusting the image Adjusting the heightFine-tuning the image size and clarity That you need using the zoom ring Focus ringRight buttons on Correcting keystoneManual keystone correction Switching input signal Selecting an application modeHiding the image Automatic keystone correctionRemote paging operations Disconnect the power cord from the wall socketFreezing the image ShutdownHardware and software requirements Using the wireless functionsAbout wireless connection modes and channels Checking the TCP/IP settings of your computer Preparing your computer for wireless connectionInstalling Wireless Wizard Making wireless presentationClick to select a wireless network card from the list Current wireless connection channel Page Freezing image Controlling presentationMethod 2 Projector control DisconnectingMenu system Menu operationUsing the menus Picture menu Keystone Selected Application ModeColor Temp Depends onPro-Picture menu Setting menu Advance menu Auto Off Off Turned off. Selecting Off disables this functionEconomic Periods of time 10hours without shutdownMode Equivalent ResolutionInformation Menu SourceCare of the projector MaintenanceMessage Status Calculation of lamp hourReplacing the lamp Resetting the lamp counter Temperature informationProjector needs to cool after the power is Turned off IndicatorsStand-by mode Powering upMaintenance Projector does not turn on TroubleshootingNo picture Image is unstableUnable to use wireless connection Remote control does not workConfigured NearbyProjector specifications SpecificationsTiming chart DimensionsHorizontal Vertical Pixel Resolution Frequency Mode KHz MHz Supported timing for PC inputSupported timing for Video and S-Video inputs Signal Format Horizontal Frequency Vertical Frequency KHzSupported timing for Component-YPbPrInput Warranty WarrantyLimited warranty FCC statement Regulation statementsEEC statement MIC statementMemo Regulation statements