displayed during playback.
AUDIO LANG
This item is for selecting a audio language.
SUBTITLE LANG
This item is for selecting a subtitle language.
MENU LANG
This item is for selecting a menu language.
4.16.3 AUDIO SETUP
KEY
It is for selecting your desired basic music tone(from low to high).
4.16.4 VIDEO SETUP
BRIGHTNESS
It is for adjusting the brightness of the video output.
CONTRAST
It is for adjusting the contrast of the video output.
SATURATION
It is for adjusting the saturation of the video output.
HUE
It is for adjusting the hue of the video output.
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