Mitsubishi Electronics HC7800DW user manual Setting the aspect ratio

Page 20
480i, 576i, 480p, 576p
PC signal

Viewing video images (continued)

Setting the aspect ratio

You can change the aspect ratio of the input video signal (or the ratio of width to height of the image). Change the

setting according to the type of the input video signal.

 

 

: Signal size

 

: Image area

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Setting

4:3

16:9

ZOOM1

ZOOM2

STRETCH

ANAMORPHIC1 ANAMORPHIC2

 

 

 

 

 

 

 

 

 

 

Aspect ratio

Squeezed image is

CinemaScope image

Vista image is

Image is enlarged

This mode is suitable

This mode is suitable for

 

changes

expanded to 16:9.

is enlarged and

enlarged and

to 16:9 while the

for viewing 2.35:1-

viewing 16:9- or 4:3-size

 

images or images input

Original image size

depending on the

 

displayed together

displayed together

center aspect ratio

size images using the

from personal computers

input signal.

 

with subtitles.

with subtitles.

remains unchanged.

anamorphic lens.

using the anamorphic lens.

 

4:3 image (480i, 576i, 480p, 576p, and PC)

Squeezed 4:3 (480i, 576i, 480p, 576p)

4:3

 

 

 

 

 

 

 

 

CinemaScope

 

 

 

 

 

 

 

 

(480i, 576i,

 

 

 

 

 

 

 

 

480p, 576p)

Sub Title

Sub Title

Sub Title

Sub Title

Sub Title

Sub Title

Sub Title

Sub Title

 

 

 

 

 

 

 

4:3 Vista image (480i, 576i, 480p, 576p)

16:9 image (720p, 1080i, 1080p)

2.35:1 image

•Bold frames are recommended modes.

•When ASPECT is set to AUTO, an optimum aspect ratio is automatically selected depending on the input signal.

•When ASPECT is set to ZOOM1, ZOOM2 or ANAMORPHIC1, display position can be changed with p or q button on the remote control.

•OVER SCAN in the SIGNAL menu is not available in the STRETCH mode.

•Display pattern changes according to the setting of SCREEN SIZE in the IMAGE menu. The table above is in the case of “16:9.”

•This projector is equipped with a function to change the aspect ratio. If you select an aspect ratio that is inconsistent with that of the input signal, images around the screen edges may be hidden or deformed. When viewing original video works reflecting the authors’ intentions, you are recommended to keep their aspect ratios unchanged.

•It may be an infringement of the rights protected by the copyright law to project images compressed or enlarged by changing the aspect ratio in public areas, such as inside and outside shops and hotels, for commercial or public viewing purposes.

•When SCREEN SIZE of ADVANCED MENU is set to CINEMA SCOPE(2.35:1) in the IMAGE menu, STRETCH,

ANAMORPHIC1 and ANAMORPHIC2 cannot be selected for ASPECT.

EN-20

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Contents HC7800D Risk of Electric Shock Do not Open Contents Important safeguards Important safeguards Inserting the batteries into the remote control Removing the batteries from the remote controlPreparing your projector What’s included in the boxControl panel Preparing your projectorOverview Picture quality selection buttons Remote controlPicture quality adjusting buttons Reception angle Using the remote controlOperational range of the remote control Setting up your projector Setting up the screenWhen 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 Adjusting the position of the projected image When fine streaks are seen on projected imagesWhen projected images are distorted to a trapezoid Correcting skewed or distorted imageRear projection Front projection, ceiling mountingTrigger terminal Connecting the projector to video equipment Viewing video imagesBasic home theater system connection PreparationConnecting to a DVD player or Hdtv decoder Viewing video imagesConnecting to video equipment having a Hdmi terminal Connection for video equipment having an Hdmi terminalPlugging in the power cord Projecting images To stop projecting Setting the aspect ratio ZOOM1 ZOOM2 Stretch ANAMORPHIC1 ANAMORPHIC2How to change the settings With the remote controlConnecting the projector to a computer Plugging the power cordViewing computer images About DDCViewing computer images ComputerWhen connecting to a notebook computer Setting of the resolutionExample of the setting procedure for external output Auto Position buttonInstalling the 3D emitter Viewing 3D imagesTo change the 3D viewing mode Viewing 3D images3D images viewing To view 3D imagesEN-27 You can make various settings using the displayed menus Menu operationHow to set the menus Menu operationPress the Menu button Menu selection bar is displayedMenu items Image menuSetting Function Advanced Menu Setup AutoScreen Size Vertical LocationInstallation menu Feature menu Signal menu Network menu AV memory Adjusting projected imagesInformation menu Adjusting projected images To adjust the brightness Contrast and BrightnessTo adjust the color Color and Tint To sharpen or soften the projected image SharpnessTo adjust the tone of white Color Temp About color temperatureTo enable the stored color temperature To optically brighten or darken projected images Auto IrisTo adjust the ratio of change in brightness Gamma Mode To enable the stored gamma modeTo use Color Management BLUEMAGENTAREDTo adjust the vertical position LPF Progressive filterAdvanced features Password functionTo enable the password function To cancel the password functionAdvanced features Major functionsPJLink supported commands ConnectionNetwork password settings Initial network settingsSetting projector name Initial network settings IP settingsSetting or clearing Dhcp IP address settingsInitialization of network settings Subnet mask settingsDefault gateway settings Enabling or disabling the PJLink certificationDhcp How to use network functionGlossary Interval of lamp replacement Replacing the lampWhen the projector is mounted to the ceiling Replacing the lampReset of the lamp operation time Cleaning of the lens MaintenanceCleaning of the projector and the ventilation slots Troubleshooting No image appears on the screen ProblemImages are not displayed correctly Problem Solution TroubleshootingNo image appears on the screen Problem Solution Others Problem Solution EN-55 EN-56 Indicators Power Status ConditionCondition Possible Solution Normal conditionSpecifications Dimension drawings unit mmSpecifications 3D supported signalsConnectors Replacement part option/not included in the boxCOMPUTER/COMPONENT Video Hdmi 1, Hdmi VLT-HC7800LPZusho Baba, Nagaokakyo-City, Kyoto Japan
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