BenQ model gp1 user manual Hiding the image, Freezing the image

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*About color temperatures:

There are many different shades that are considered to be "white" for various purposes. One of the common methods of representing white color is known as the “color temperature”. A white color with a low color temperature appears to be reddish white. A white color with a high color temperature appears to have more blue in it.

Hiding the image

In order to draw the audience's full attention to the presenter, you can use BLANK on the projector or remote control to hide the screen image. Press any key on the projector or remote control to restore the image. The word 'BLANK' appears at the lower right corner of the screen while the image is hidden.

You can set the blank time in the SYSTEM SETUP: Basic > Blank Timer menu to let the projector return the image automatically after a period of time when there is no action taken on the blank screen.

Once BLANK is pressed, the projector enters Economic mode automatically.

Do not block the projection lens from projecting as this could cause the blocking object to become heated and deformed or even cause a fire.

Freezing the image

Press FREEZE on the remote control to freeze the image. The word 'FREEZE' will display in the upper left corner of the screen. To release the function, press any key on the projector or remote control.

Even if an image is frozen on the screen, the pictures are running on the video or other device. If the connected devices have active audio output, you will still hear the audio even though the image is frozen on screen.

30 Operation

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Contents Welcome Table of contents Operate your projector. Save it for Important safety instructionsRefer servicing to qualified service Do not look straight at the projectorSafety Instructions Do not block the ventilation holes Safety Instructions Projector features IntroductionShipping contents Projector exterior view Rear/lower sideVolume/Arrow keys /-, /+ Key LED indicator PowerPower and Ring LED indicator Controls and functions ProjectorSelect Remote controlKeystone/Arrow keys / Up Down ReturnRemote control effective range Positioning your projector Obtaining a preferred projected image sizeProjection dimensions FeetConnecting a computer ConnectionTo connect the projector to a notebook or desktop computer Connecting Video source devices Best video qualityLeast video quality Connecting a Component Video source device To connect the projector to a Component Video source deviceConnecting a composite Video source device To connect the projector to a composite Video source deviceConnecting a USB Reader source device USB flash diskOperation Starting up the projectorUsing the menus Use / to highlight the System Setup Basic menuUtilizing the password function Setting a passwordIf you forget the password Entering the password recall procedure Changing the passwordDisabling the password function Switching input signal Adjusting the projected imageAdjusting the image height Auto-adjusting the image Fine-tuning the image clarityCorrecting keystone Magnifying and searching for details Selecting the aspect ratioSelecting a picture mode Picture modes for different types of signalsOptimizing the image Setting the User mode Go to the Picture Picture Mode menuUsing Wall Color Fine-tuning the image quality in user modesHiding the image Freezing the imageSystem Setup Advanced menu is Adjusting the soundAdjusting the sound level Operating in a high altitude environmentPersonalizing the projector menu display Shutting down the projectorProjector menu operation Simple menu systemComplete menu system BasicAdvanced Description of each menu Picture menu Picture ModeTemperature Save Settings ReferenceSleep Timer Auto PowerBlank Timer 3Quick AutoAdvanced menu SettingsReset All AudioInformation menu FAQ-Image InstallationFeatures Service CurrentPresenting From a USB Reader Entering USB Reader main screenPlaying back photos and movies PC-less presentations Using USB Reader menus Use / to highlight Custom Setup menu USB Reader menu operation USB Reader menu systemSetup menu Enter File Manager modeManager mode USB Reader support format Extension DetailAudio Codec Detail MovieSubtitle Maintenance Care of the projectorIndicators Status / Problems LED indicators Ring Power KeyTroubleshooting Specifications Projector specificationsDimensions Timing chartWarranty and Copyright information Limited warrantyRegulation statements FCC statementRegulation statements