Display
Image H./V. Position
Contrast: Adjust the contrast level of brightness and darkness of the screen.
Brightness: Adjust the brightness of the screen.
AUTO
ADJUSTMENT:
Auto adjusting the display position and its best phase and clock
settings.
H. POSITION
：
Adjust the size of horizontal image (left and right sides).
V. POSITION
：
Adjust the size of vertical image (up and down sides).
PIXEL CLOCK
：
This is normally set by different clocks, factory default has been setup
PHASE
：
Adjust the image distortion appearing as horizontal “noise” on the
screen.