BOXLIGHT 12SF manual Turning Off the Projector

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NOTE: With some computers, the order in which you power up the equipment is very important. Most computers should be turned on last, after all other peripherals have been turned on. Refer to your

computer’s documentation to determine the correct order.

NOTE: Lamp life will be extended if you turn the power off, then wait 1 minute while the lamp cools before unplugging the projector. The Lamp LED will light green when the lamp has cooled.

5The computer image should display on the projection screen. If it doesn’t, press the source button on the keypad or the data button on the remote to display your computer’s image. Make sure your laptop’s external video port is activated; see your computer’s user guide for details.

If necessary, make adjustments to the image using the pro- jector’s on-screen menus. To open the menus, press the menu/select button on the keypad or remote, then select the Display or Image sub-menu. For more information about the menus, see page 33. You may need to adjust the screen aspect (page 35) or the degamma (page 44).

Turning Off the Projector

If you want to turn off the projector for a short period of time, press the standby button on the keypad or remote. This blanks the screen for fifteen minutes, but keeps the projector running. (You can change the amount of time the projector stays in standby mode; see page 45 for details.) After 15 minutes, the lamp goes out. To exit standby mode, press the standby button again. (It may take several seconds for the projection lamp to reach full power and project the image again.) See page 32 for details on standby mode.

To turn off the projector, press the power button. The lamp turns off and the LED blinks amber for a minute while the fans con- tinue to run to cool the lamp. When the lamp has cooled, the LED lights green and the fans stop. Unplug the power cord to com- pletely power off the projector.

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Contents Cinema 12SF User’s Guide Page Safety Certifications FCC WarningCanada Declaration of Conformity TrademarksPage Table of Contents Maintenance & Troubleshooting AppendixIndex Safety Definitions Safety Symbols Safety TermsImportant Operating Considerations Technical SupportImage Resolution CompatibilityUnpacking the Projector Ately if anything is missingT r o d u c t i o n Front view of projector Warranty Usage GuidelinesIf You Need Assistance Setting UP the Projector T t i n g O j e c t o r Connecting the Enhanced Connectivity Module HDTV, Video 3-Component, Video Connecting a Video Device Here are the connection cables included with the projector Displaying a TV signal If your TV tuner has S-video outputVideo cable Cable Page If your TV tuner has composite video output If your TV tuner has component video outputDisplaying a DVD or VHS tape If your video device has S-video outputVideo cable Cable Page If your video device has composite video output Projecting Hdtv If your Hdtv tuner has a 15-pin VGA outputT t i n g O j e c t o r Connecting a camcorder Projecting a video gameIf your Hdtv tuner has a DVI or component output To play a game from a video machineTurning Off the Projector Connecting a Computer Do you want to play your computer’s audio on the projector?Displaying your Computer Source Page Turning Off the Projector Basic Image Adjustment Adjusting the ProjectorI n g O j e c t o r Using the Remote Control Using the Keypad and Remote Buttons Menu/selectSource keypad only or Data and Video remote only Power button Keystone +Forward/back buttons remote only Up/down/left/right arrow buttons remote onlyZoom mode Volume keypad onlyZoom +/- remote only StandbyUsing the On-Screen Menus Display Menu KeystoneBrightness ContrastTint ColorSharpness Screen AspectVolume Audio MenuMute Image Menu for Video Sources ResizeTo get this image This sourceAspect Option Vsdfhvreodfneduvdsshdudwwkhwrsdqgerwwrpriwkh Lpdjh Input on 43 screen with Resize set to Enhanced WidescreenNativeGLVSOD\VWKHLPDJHZLWKQRUHVLLQJ VhohfwOverscan ZoomVideo Standard Image Menu for Computer Sources Resize DOORZV\RXWRVHOHFWIURPDPRQJIRXUGLIIHUHQWUHVLLQJ7XUQ$XWR,PDJHRII 7XUQ$XWRLPDJHRIIColor Management Menu Irufrpsrqhqwylghrvrxufhv7RPDQXDOO\DGMXVWWKHFRORUJDLQV 7XUQ$XWR&RORU*DLQRII Control Menu Rpsrqhqw7KLVRSWLRQOHWV\RXVHOHFWKRZORQJWKHODPSVWD\VRQDQGWKH Advanced Menu Rear ProjectCeiling Project Display MessagesReset WkhluruljlqdovhwwlqjvLanguage Menu Status Menu 6KRZVWKHYLGHRVWDQGDUGEHLQJGLVSOD\HGCleaning the Lens PrwlrqReplacing the Projection Lamp I n t e n a n c e Troubleshooting Surshupdqqhu SurmhfwruWxuqwkhsurmhfwruedfnrq Cleaning the Projection Lamp Filter Screens Wkhodpskrxvlqjlqwkhsurmhfwru 5HSODFHWKHODPSDQGODPSGRRUReplacing the Batteries in the Remote Control Troubleshooting LED behavior and meaningNing LED is not lit green Ning LED is lit greenProjector is running LED Lit green, but nothingProblem with the projector No sound Lamp seems to be gettingDimmer Lamp shuts offImage isn’t centered on Image is too wide or narrowFor screen Image is not squareProblem with a video image Image from component Source appears greenishImage appears torn Problem with a computer image Screen resolution is not RightImage is noisy or StreakedI n t e n a n c e Troubleshooting Specifications Accessories Standard Accessories ship with the projectorOptional Accessories Audio/video inputs on the Enhanced Connectivity ModuleSource Video Audio Projected Image Size Distance to screenDiagonal Maximum Minimum Image WidthProjected image size for 43 aspect ratio P e n d i Index NumericsD e Rughulqj Uhsodflqj VWDQGE\WLPH 6WDWXVPHQX Pdqfh DuudqwvdviroorzvLimitation of Liability Boxlight