Mitsubishi Electronics HL2750U user manual Information menu

Page 27

Menu operation (continued)

5. INFORMATION menu

 

opt.

 

INFORMATION

 

 

LAMP TIME (LOW)

0 H

 

 

 

INPUT

COMPUTER2

 

RESOLUTION

1024x768

 

VERTICAL

75.04 Hz

 

FREQUENCY

 

 

 

HORIZONTAL

60.02 KHz

 

FREQUENCY

 

 

R G

B

 

H V

SYNC. TYPE

5wire

ITEM

DESCRIPTION

LAMP TIME (LOW)

This item shows a lamp operating time (hour) calculated based on that LAMP MODE is LOW.

When the LAMP MODE is STANDARD, this item shows a longer lamp operating time than the actual time. (See page 38 for the interval of lamp replacement.)

When the lamp operating time is 0 to 10 hours, “0H” is displayed. The lamp operating time exceeding 10 hours is indicated by the actual hours.

When the lamp operating time reaches 3750 hours, the bar turns to yellow. When it reaches 4750 hours, the bar turns to red.

INPUT

Indicates the name of the terminal to which the currently projected video signal is being input.

RESOLUTION

Indicates the resolution of the currently projected video signal.

VERTICAL FREQUENCY

Indicates the vertical frequency of the currently projected video signal.

HORIZONTAL FREQUENCY

Indicates the horizontal frequency of the currently projected video signal.

SYNC. TYPE

Indicates the type of the sync signal for the currently projected video signal.

EN-27

Image 27
Contents HL2750 Compliance Notice When using the projector in EuropeContents Important safeguards Important safeguards Preparing your projector Checking accessoriesInserting the batteries into the remote control Removing the batteries from the remote controlTerminal board Preparating your projectorOverview Control areaRemote control Bottom sideAbout the laser beam Front of projector Rear of projector Using the remote controlOperational range of the remote control Reception angleSetting up your projector Rear projection Setting up your projectorWall screen Front projection, ceiling mountingScreen size and projection distance When the aspect ratio of the screen isViewing computer images Connecting the projector to a computerPlugging the power cord Viewing computer imagesAbout DDC Projecting images AV mute When connecting to a notebook computerSetting of the resolution To stop projectingViewing video images Connecting the projector to video equipmentConnecting to a video player, etc When a TV tuner or VCR is connectedProjector + DVD player or Hdtv decoder Plugging in the power cordConnecting to video equipment having a DVI-D terminal Viewing video imagesEN-19 Volume from the speaker With the Feature menu Setting the aspect ratioHow to change the settings With the remote controlMenu operation SetupImage menu How to set the menusAvailable settings in the menus Menu operationInstallation menu Feature menu Signal Resolution Memorize menu Signal User menu Signal menuInformation menu To cancel the menu Adjusting projected imagesTo adjust the brightness Contrast and Brightness To adjust the color Color and TintColor Enhancer Adjusting projected imagesTo adjust the tone of white Color Temp About color temperatureEN-30 LPF Progressive filter To adjust the vertical positionSetting of the image displayed during startup or muting Advanced featuresTo cancel the password function Advanced featuresPassword function To enable the password functionExpand Picture in Picture PinPStill PageUp button Mouse remote controlProjector + computer with USB connector OperationSupervising and controlling by computer Major functionsConnection Abnormal condition IndicatorsPossible Solution Normal conditionInterval of lamp replacement Operation time is resetReplacing the lamp To replace the lamp Reset of the lamp operation timeWhen removing the lamp from the ceiling-mounted projector Replacing the lampCleaning of the lens MaintenanceCleaning of the air-filter Cleaning of the projector and the ventilation slotsNo image appears on the screen Problem Solution TroubleshootingImages are not displayed correctly Problem Solution TroubleshootingKensington Lock Others Problem SolutionSpecifications Replacement part option/not included in the boxXGA85 SpecificationsConnectors Dimension Drawings unit mmCOMPUTER/COMPONENT Video IN-1/IN-2 Mitsubishi Electric Corporation
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