Mitsubishi Electronics HL2750U Using the remote control, Operational range of the remote control

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Using the remote control

Operational range of the remote control

Front of projector

Rear of projector

30°

30°

30°

30°

Operate the remote

 

 

control within a distance

 

 

of 10 m (30 feet) from the

 

 

projector, pointing the

 

 

light beam at the remote

 

 

control photo-sensor

 

 

(front or rear) of the

 

 

projector.

Keep the remote control photo-sensor out of direct sunlight or fluorescent lamp light.

Keep the remote control photo-sensor at least 2 m (6 feet) away from fluorescent lamps. Otherwise, the remote control may malfunction.

If there is an inverter-operated fluorescent lamp near the remote control, the remote control opera- tion may become unstable.

When you use the remote control too close to the remote control sensor, the remote control may not work correctly.

When operating the remote control, keep the distance from the remote control to the projector via the screen within about 5 m (15 feet). The operable range of the remote control, however, depends on the characteristics of the screen.

Reception angle

Vertical directions

20°

10°

20°

10°

Vertical directions (ceiling mount)

20°

20°

EN-9

Image 9
Contents HL2750 Compliance Notice When using the projector in EuropeContents Important safeguards Important safeguards Inserting the batteries into the remote control Checking accessoriesRemoving the batteries from the remote control Preparing your projectorOverview Preparating your projectorControl area Terminal boardRemote control Bottom sideAbout the laser beam Operational range of the remote control Using the remote controlReception angle Front of projector Rear of projectorSetting up your projector Wall screen Setting up your projectorFront projection, ceiling mounting Rear projectionScreen 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 Setting of the resolution When connecting to a notebook computerTo stop projecting AV muteConnecting to a video player, etc Connecting the projector to video equipmentWhen a TV tuner or VCR is connected Viewing video imagesConnecting to video equipment having a DVI-D terminal Plugging in the power cordViewing video images Projector + DVD player or Hdtv decoderEN-19 Volume from the speaker How to change the settings Setting the aspect ratioWith the remote control With the Feature menuMenu operation SetupAvailable settings in the menus How to set the menusMenu operation Image menuInstallation menu Feature menu Signal Resolution Memorize menu Signal User menu Signal menuInformation menu To adjust the brightness Contrast and Brightness Adjusting projected imagesTo adjust the color Color and Tint To cancel the menuTo adjust the tone of white Color Temp Adjusting projected imagesAbout color temperature Color EnhancerEN-30 LPF Progressive filter To adjust the vertical positionSetting of the image displayed during startup or muting Advanced featuresPassword function Advanced featuresTo enable the password function To cancel the password functionExpand Picture in Picture PinPStill Projector + computer with USB connector Mouse remote controlOperation PageUp buttonSupervising and controlling by computer Major functionsConnection Possible Solution IndicatorsNormal condition Abnormal conditionInterval of lamp replacement Operation time is resetReplacing the lamp When removing the lamp from the ceiling-mounted projector Reset of the lamp operation timeReplacing the lamp To replace the lampCleaning of the air-filter MaintenanceCleaning of the projector and the ventilation slots Cleaning of the lensNo 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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