BenQ cp270 user manual Table of contents

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Table of contents
Important safety
instructions	3
Introduction	7
Projector features	7
Shipping contents	8
Projector exterior view	9
Controls and functions	10
Positioning your
projector	13
Choosing a location	13
Obtaining a preferred projected
image size	14
Connection	17
Connecting a computer	17
Connecting Video source devices	18
Operation	22
Starting up the projector	22
Using the menus	23
Utilizing the password function	24
Switching input signal	26
Adjusting the projected image	26
Magnifying and searching
for details	28
Selecting the aspect ratio	29
Optimizing the image	30
Setting the presentation timer	34
Hiding the image	35
Locking control keys	35
Freezing the image	36
Utilizing FAQ function	36

Operating in a high altitude
environment	37
Personalizing the projector
menu display	37
Shutting down the projector	38
Menu operation	39
Maintenance	45
Care of the projector	45
Lamp information	46
Troubleshooting	52
Specifications	53
Projector specifications	53
Dimensions	54
Timing chart	54
Warranty and
Copyright information	56
Regulation
statements	57

2 Table of contents

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Contents Welcome CP270 Digital ProjectorTable of contents Future reference Projector lamp is on Important safety instructionsRefer servicing to qualified service personnel Do not look straight at the projectorSafety Instructions Do not block the ventilation holes This Apparatus Must be Earthed Introduction Projector featuresIntroduction Shipping contents Projector exterior view Front/upper sideControls and functions ProjectorRemote control Pull out the battery holder Remote control effective rangeReplacing the remote control battery Choosing a location Set Rear Table in the System Setup Basic ProjectorPositioning your projector Front TableObtaining a preferred projected image size Page Projection dimensions To connect the projector to a notebook or desktop computer Connecting a computerConnection ConnectionBetter video quality Connecting Video source devicesBest video quality Least video qualityAV device Component Video to VGA D-Sub adaptor cable Connecting a Component Video source deviceTo connect the projector to a Component Video source device AV device Video cable Connecting an S-Video source deviceTo connect the projector to an S-Video source device Connecting a composite Video source device To connect the projector to a composite Video source deviceOperation OperationStarting up the projector Using the menus Use / to highlight the System Setup Basic menuIf you forget the password Utilizing the password functionSetting a password Security SettingsDisabling the password function Entering the password recall procedureChanging the password Enter a new passwordAdjusting the projection angle Switching input signalAdjusting the projected image Auto-adjusting the image Fine-tuning the image size and clarityAt the bottom of the image Magnifying and searching for detailsCorrecting keystone Use of the screen without altering the images aspect Ratio Selecting the aspect ratioAbout the aspect ratio PC input signals D-Sub / Comp. analog RGB Selecting a picture modePicture modes for different types of signals Video input signals S-Video, Video, D-Sub / Comp. YPbPrSetting the User 1/User 2 mode Using Wall ColorFine-tuning the image quality in user modes Adjusting BrightnessAdjusting Sharpness Adjusting ColorAdjusting Tint Adjusting Brilliant ColorPress Mode/Enter and the 3D Color Management page displays Setting the presentation timer Top-Left Bottom-Left Top- Right Bottom-RightOr go to the System Setup Basic Panel To cancel the timer, perform the following stepsHow to use the Timer On key? Hiding the imageInformation menu Utilizing FAQ functionFreezing the image Based on the information you want to know Press Mode/EnterTo highlight High Altitude Mode To activate the High Altitude ModeSystem Setup Advanced menu is Operating in a high altitude environmentShutting down the projector Main menu Sub-menu Options Menu operationMenu system Basic Lamp mode Normal/EconomicLamp Settings AdvancedDescription of each menu Save Settings Picture menu Source 4. System Setup Basic menumenuColor Temperature TimerSettings Blank TimerSleep Timer Panel KeyFeatures Service Reset AllFAQ-Image Installation Information menuMaintenance Care of the projectorLamp information Setting Lamp mode as EconomicSetting Auto Power Off Getting to know the lamp hourTiming of replacing the lamp Loosen the screw that secures the lamp Maintenance Replacing the lampPage Displays. Press to highlight Reset lamp Resetting the lamp timerSetup Advanced Lamp Settings menu Tighten the screws that secure the lamp CoverIndicators Troubleshooting Specifications Projector specificationsResolution Mode DimensionsTiming chart Supported timing for PC inputSupported timing for Video and S-Video inputs Signal FormatSupported timing for Component-YPbPrinput HorizontalCopyright Warranty and Copyright informationLimited warranty DisclaimerEEC statement Regulation statementsFCC statement Weee directive