Optoma Technology EH505 用户手册

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Display Mode

There are many factory presets optimized for various types of images.

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 Presentation: Good color and brightness from PC input.

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 Bright: Maximum brightness from PC input.

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 Movie: For home theater.

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 sRGB: Standardised accurate color.

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 Blackboard:  This mode should be selected to achieve optimum color 

settings when projecting onto a blackboard (green).

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 DICOM SIM:  This display mode simulates the grayscale/gamma  

performance of equipment used for “Digital Imaging 

and Com munications in Medicine” (DICOM). 

Important: This mode should NEVER be used for medical diagnosis, it is 

for education/training purposes only.

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 3D: User adjustable setting for 3D viewing.

Brightness

Adjust the brightness of the image.

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 Press ◄ to darken image.

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 Press ► to lighten the image.

Contrast

The contrast controls the degree of difference between the lightest and 

darkest parts of the picture.

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 Press ◄ to decrease the contrast.

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 Press ► to increase the contrast.