Mitsubishi Electronics HC7900DW user manual Plugging in the power cord

Page 17

Viewing video images (continued)

Connecting to a DVD player or HDTV decoder

To connect this projector to video equipment that has component video output terminals, such as a DVD player, use the COMPONENT VIDEO IN terminals.

Component cable (option)

Y

Y

PR/CR

PB/CB

PR/CR PB/CB Y

DVD player or HDTV decoder

The terminal’s names Y, PB, and PR are given as examples of when a HDTV decoder is connected.

The terminal’s names vary depending on the connected devices.

Images may not be projected correctly depending on the type of the DVD player you use.

Though it may take some time before an image is displayed on the screen depending on the type of the input signal, such symptom is not a malfunction.

When connecting a HDTV decoder having RGB output terminals, set COMPUTER INPUT to RGB in the SIGNAL menu.

B. Plugging in the power cord

In order to ensure the safety in case of trouble with the projector, use an electrical outlet having an earth leakage breaker to supply the power to the projector. If you do not have such outlet, ask your dealer to install it.

 

1.

Plug the attached power cord into the power cord

Earthing

 

 

 

 

 

 

 

inlet of this projector.

 

 

 

 

 

 

2.

Plug the other end of the power cord into a power

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

terminal

 

 

 

 

 

 

 

outlet.

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

Power cord (example)

One of power cords for the U.S., Europe, U.K., Australia, and South Korea is provided appropriately.

This projector uses the power plug of three-pin grounding type. Do not take away the grounding pin from the

power plug. If the power plug doesn’t fit your wall outlet, ask an electrician to change the wall outlet.

In case that the power cord for the U.S. is provided with this projector, never connect this cord to any outlet or power supply using other voltages or frequencies than rated. If you want to use a power supply using other voltage than rated, prepare an appropriate power cord separately.

Use 100-240 V AC 50/60 Hz to prevent fire or electric shock.

Do not place any objects on the power cord or do not place the projector near heat sources to prevent damage to the power cord. If the power cord should be damaged, contact your dealer for replacement because it may cause fire or electric shock.

Do not modify or alter the power cord. If the power cord is modified or altered, it may cause fire or electric shock.

Caution:

Plug in the power cord firmly. When unplugging, hold and pull the power plug, not the power cord.

Do not plug in or out the power cord with your hand wet. It may cause electric shock.

Do not turn on the power before attaching the lens. The cabinet may be exposed to the light from the lamp directly and heated to a high temperature, resulting in deformation.

When you move the projector, turn off the power, unplug the power cord from the wall outlet, and then remove the connected cords. Otherwise, the power cord may be damaged, resulting in fire or electric shock.

If dust or metallic substance is on or around the pins of the power plug, unplug the power cord and clean it using a dry cloth. If you continue to use the projector without cleaning, it may result in fire or electric shock. Clean the power plug periodically at least once a year.

Be sure to unplug the power cord from the wall outlet if the projector will not be used for a long period of time.

Otherwise, it may cause fire.

EN-17

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Contents HC7900DW 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 boxControl panel Preparing your projectorOverview Picture quality selection buttons Remote controlPicture quality adjusting buttons Operational range of the remote control Using the remote controlReception distance Reception angleSetting up the screen Setting up your projectorWhen the aspect ratio of the screen is Screen size and projection distanceWhen the aspect ratio of the image is Setting up your projectorWhen the aspect ratio of the screen is 2.351 CinemaScope 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 imageRear projection Front projection, ceiling mountingTrigger terminal Viewing video images Connecting the projector to video equipmentBasic home theater system connection PreparationConnection for video equipment having an Hdmi terminal Connecting to video equipment having a Hdmi terminalViewing video images Connecting to a DVD player or Hdtv decoder Plugging in the power cordProjecting images To stop projecting ZOOM1 ZOOM2 Stretch ANAMORPHIC1 ANAMORPHIC2 Setting the aspect ratioWith the Feature menu See page 29 for menu setting How to change the settingsWith the remote control Plugging the power cord Connecting the projector to a computerViewing computer images About DDCViewing computer images Setting of the resolution When connecting to a notebook computerExample of the setting procedure for external output Auto Position buttonViewing 3D images Installing the 3D emitterUsable 3D glasses and 3D emitter 3D images viewingViewing 3D images To stop the signal emitted from the 3D emitter temporarilyTo convert 2D images to 3D images With the 3D menuEN-27 Menu operation You can make various settings using the displayed menusPress the  or  button to select a menu to use How to set the menusMenu operation Image menu Menu itemsSetup Auto Setting Function Advanced MenuPicture Menu Reset Screen SizeInstallation menu Feature menu Signal menu Information menu To adjust the brightness Contrast Adjusting projected imagesTo adjust the color Color and Tint With the Image menuTo adjust the tone of white Color Temp Adjusting projected imagesAbout color temperature To enable the stored color temperatureTo use BrilliantColor To change the Iris mode With the remote controlTo optically brighten or darken projected images Iris To 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 functionReplacing the lamp Interval of lamp replacementReplacing the lamp When the projector is mounted to the ceilingReset of the lamp operation time Cleaning of the lens MaintenanceCleaning of the projector and the vents No image appears on the screen Problem TroubleshootingImages are not displayed correctly Problem Solution TroubleshootingNo image appears on the screen Problem Solution Others Problem Solution EN-49 EN-50 Power Status Condition IndicatorsCondition Possible Solution Normal conditionDimension drawings unit mm SpecificationsHdmi Serial3D supported signals SpecificationsSupported input signals Separately sold items ConnectorsCOMPUTER/COMPONENT Video Hdmi 1, Hdmi VLT-HC7800LPZusho Baba, Nagaokakyo-City, Kyoto Japan