Setting | Signal (Rgb) - ViewSonic PLED-W500 User Manual

SETTING | Signal (RGB)

Phase
Synchronize the signal timing of the display with the graphic card. If the image
appears to be unstable or flickers, use this function to correct it.
Clock
Change the display data frequency to match the frequency of your computer's
graphic card. Use this function only if the image appears to flicker vertically.
H. Position
Press the ◄ button to move the image left.
`
Press the ► button to move the image right.
`
V. Position
Press the ◄ button to move the image down.
`
Press the ► button to move the image up.
`
"H. Position" and "V. Position" ranges will depend on input source.
31