TV display: Set screen display aspect ratio.
OSD Lang: Set On Screen Display (OSD) languages.
PBC: Set PBC (Playback control) menu on or off.
Screen Saver: Set screen saver on or off.
Audio
Set the digital output format
Dobly (Downmix): LT/RT
Stereo
Video
Sharpness: Adjust color of the screen.
Brightness: Adjust brightness of the screen.
Contrast: Adjust contrast of the screen.
Preference
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