OSD functions description

Menus

Function Descriptions

 

 

BRIGHTNESS

Setting the brightness too high or too low will decrease

 

the amount of visible information.

 

 

CONTRAST

Setting the Contrast too high or too low will cause loss

 

of some grayscales.

 

 

FREQUENCY

Do not adjust freely. It will adjust fine state

 

automatically after auto adjustment.

 

When frequency value is wrong, the image has the

 

wrong horizontal size or contains noise.

 

 

PHASE

Do not adjust freely. It will adjust fine state

 

automatically after auto adjustment.

 

 

BACKLIGHT

Setting the backlight too low will cause dark image and

 

too high will decrease the backlight lifetime.

 

 

AUTO ADJUST

Automatically adjusts analog video signals.

 

 

SHARPNESS

Adjusts the sharpness of video image.

 

 

COLOR

Change the saturation of color.

 

 

HUE

Change the Hue.

 

 

COLOR TEMP 6500K

Color temperature selection (Full white, 6500K,

 

Clearbase, User)

 

 

Scaling

Native or scaling of image to Best Fit, Fit Width, Fit

 

Height, or Full Display.

 

‘Best Fit’, ‘Fit width’, ‘Fit height’ do not affect the

 

aspect ratio.

 

 

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Barco MD-4221 user manual OSD functions description, Menus Function Descriptions