PV520A User’s Manual
On Screen Display (OSD) Main menu
1.Press "
" to open the OSD main menu.
2.Use the "
" and "
" arrows to move through the displayed functions.
3.Press "
" to confirm your selected function.
Brightness
Press the "
" button to enter the brightness, and press the "
" or "
" button to increase or decrease the brightness level, then press " ESC" button to exit.
Contrast
Press the "
" button to enter the contrast, and press the "
" or "
" button to increase or decrease the contract level, then press " ESC" button to exit.
1. Auto-Tune
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