Mitsubishi Electronics HC7800DW Using the remote control, Operational range of the remote control

Page 9

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 IR 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 operation may become unstable.

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

•A remote control may operate improperly while you watch the 3D images. However, it is not a malfunction.

•When a remote control operates improperly while you watch the 3D images, switch REMOTE POSITION in the FEATURE menu to FRONT or REAR.

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°

	20°	10˚
	10°	10˚
	10°

Vertical directions (ceiling mount)

20°

20°

EN-9

Image 9

Contents HC7800D Risk of Electric Shock Do not Open Contents Important safeguards Important safeguards Removing the batteries from the remote control Inserting the batteries into the remote controlPreparing your projector What’s included in the boxPreparing your projector OverviewControl panel Remote control Picture quality adjusting buttonsPicture quality selection buttons Using the remote control Operational range of the remote controlReception angle Setting up the screen Setting up your projectorWhen the aspect ratio of the screen is Screen size and projection distanceSetting up your projector When the aspect ratio of the screen is 2.351 CinemaScopeWhen the aspect ratio of the image is When fine streaks are seen on projected images Adjusting the position of the projected imageWhen projected images are distorted to a trapezoid Correcting skewed or distorted imageFront projection, ceiling mounting Trigger terminalRear projection Viewing video images Connecting the projector to video equipmentBasic home theater system connection PreparationViewing video images Connecting to a DVD player or Hdtv decoderConnection for video equipment having an Hdmi terminal Connecting to video equipment having a Hdmi terminalPlugging in the power cord Projecting images To stop projecting ZOOM1 ZOOM2 Stretch ANAMORPHIC1 ANAMORPHIC2 Setting the aspect ratioWith the remote control How to change the settingsPlugging the power cord Connecting the projector to a computerViewing computer images About DDCComputer Viewing computer imagesSetting of the resolution When connecting to a notebook computerExample of the setting procedure for external output Auto Position buttonViewing 3D images Installing the 3D emitterViewing 3D images To change the 3D viewing mode3D images viewing To view 3D imagesEN-27 Menu operation You can make various settings using the displayed menusMenu operation How to set the menusPress the Menu button Menu selection bar is displayedImage menu Menu itemsSetup Auto Setting Function Advanced MenuScreen Size Vertical LocationInstallation menu Feature menu Signal menu Network menu Adjusting projected images Information menuAV memory To adjust the brightness Contrast and Brightness Adjusting projected imagesTo adjust the color Color and Tint To sharpen or soften the projected image SharpnessAbout color temperature To adjust the tone of white Color TempTo enable the stored color temperature To optically brighten or darken projected images Auto IrisTo enable the stored gamma mode To adjust the ratio of change in brightness Gamma ModeTo use Color Management BLUEMAGENTAREDLPF Progressive filter To adjust the vertical positionPassword function Advanced featuresTo enable the password function To cancel the password functionMajor functions Advanced featuresConnection PJLink supported commandsInitial network settings Setting projector nameNetwork password settings IP settings Initial network settingsSetting or clearing Dhcp IP address settingsSubnet mask settings Initialization of network settingsDefault gateway settings Enabling or disabling the PJLink certificationHow to use network function GlossaryDhcp Replacing the lamp Interval of lamp replacementReplacing the lamp When the projector is mounted to the ceilingReset of the lamp operation time Maintenance Cleaning of the projector and the ventilation slotsCleaning of the lens No image appears on the screen Problem TroubleshootingTroubleshooting No image appears on the screen Problem SolutionImages are not displayed correctly Problem Solution Others Problem Solution EN-55 EN-56 Power Status Condition IndicatorsCondition Possible Solution Normal conditionDimension drawings unit mm Specifications3D supported signals SpecificationsReplacement part option/not included in the box ConnectorsCOMPUTER/COMPONENT Video Hdmi 1, Hdmi VLT-HC7800LPZusho Baba, Nagaokakyo-City, Kyoto Japan