OSD (On-Screen Display) Menu Mode (PC Mode)
Option select
1. Press the MENU button to access menu.
2. Using MENU again for advanced adjustment selection.
3. Press Down and Up for choosing different OSD function.
4. Press MENU as enter to select the function you want.
Main menu setting
Contrast:
Adjust the Contrast of the display.
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Brightness:
Adjust the Brightness of the display.
PRESTIGIO P179