Westinghouse LTV-46w1 - Manual (Page 18)

Color Temp
Use arrow key to set the picture color temperature.
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RESET Picture:
Reset picture settings to factory default setting, the RESET will only restore picture default
settings only.
Select “Don’t Reset” button and Enter key to ignore RESET Picture and return to previous
OSD menu
AUDIO Setting
Bass, Treble & Balance
Use arrow keys to adjust the bass, treble and balance.