Mitsumi electronic HC3800 user manual Setting the aspect ratio

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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 to

This mode is suitable

This mode is suitable for

 

changes depending

expanded to 16:9.

is enlarged and

enlarged and

16:9 while the center

for viewing 2.35:1-

viewing 16:9- or 4:3-size

 

images or images input

Original image size

on the input signal.

 

displayed together

displayed together

aspect ratio remains

size images using the

from personal computers

 

 

with subtitles.

with subtitles.

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,

 

Sub Title

Sub Title

Sub Title

 

Sub Title

 

Sub Title

480p, 576p)

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.

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Contents HC3800 When using the projector in Europe Risk of Electric Shock Do not OpenContents 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 boxPreparing your projector OverviewControl panel Terminal panelBottom side Remote controlUsing the picture 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 When fine streaks are seen on projected images When projected images are distorted to a trapezoidWith the Installation menu See page 26 for menu setting To cancel the menuInstallation Front projection, ceiling mountingRear projection Trigger terminalConnecting the projector to video equipment Viewing video imagesBasic home theater system connection PreparationConnecting to a video player, etc Connecting to a DVD player or Hdtv decoderWhen a TV tuner or VCR is connected 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 ANAMORPHIC2With the Feature menu See page 26 for menu setting How to change the settingsWith the remote control Connecting 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 buttonFeature Signal Keystone Lamp Mode Menu operationHow to set the menus Available settings in the menusSetting Function Menu operationInstallation menu Feature menu Signal menu User menuTo store the settings To enable the stored image quality settingsAV memory Information menuAdjusting projected images To adjust the brightness Contrast and BrightnessTo adjust the color Color and Tint How to Use BrilliantColorTMAdjusting projected images To adjust the tone of white Color TempAbout color temperature To enable the stored color temperatureHow to Use Color Management To adjust the ratio of change in brightness Gamma ModeBlue Magenta RED HighLPF Progressive filter To enable the stored gamma modeTo adjust the vertical position Advanced features Password functionTo enable the password function To cancel the password functionInterval of lamp replacement Replacing the lampTo replace the lamp When the projector is mounted to the ceilingReplacing the lamp Reset of the lamp operation time Cleaning of the lens MaintenanceCleaning of the projector and the ventilation slots Troubleshooting No image appears on the screen Problem SolutionTroubleshooting Images are not displayed correctly Problem SolutionOthers Problem Solution EN-43 Indicators Status Condition Possible SolutionNormal condition Abnormal conditionSpecifications Dimension drawings unit mmSpecifications Connectors Replacement part option/not included in the boxComputer IN/COMPONENT Video VLT-HC3800LPMitsubishi Electric Corporation

HC3800, HC3800 specifications

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