Service manual

Balance audio sound.

COLOR

VOLUME

BRIGHTNESS

CONTRAST

Adjust the contrast of image.

Adjust the brightness of image.

Increase or decrease audio volume.

<< OSD FUNCTIONS WITH USING VIDEO >>

SOUND

Adjust saturation of image.

SATURATION

Adjust the hues of image.

HUE

Adjust the display image quality (if the screen proceed to scaling up).

SHARPNESS

Adjust high frequency response.

TREBLE

Adjust low frequency response.

BASS

BALANCE

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