VIEWSONIC PJ458D - Manual (Page 30)

29 ViewSonic PJ458D
Option Actions/Descriptions
Phase Synchronizes the signal timing of the display with that of the
graphic card. If you experience an unstable or flickering
image, use the phase function to correct it.
Select the desired setting with the  /  buttons:
Press the  button to decrease the value.
Press the  button to increase the value.
Tracking Changes the display data frequency to match the frequency
of your computer graphic card. If you experience a vertical
flickering bar, use the tracking function to make an adjustment.
Select the desired setting with the  /  buttons:
Press the  button to decrease the value.
Press the  button to increase the value.
H.Position Adjusts the horizontal position.
Select the desired setting with the  /  buttons:
Press the  button to move the image left.
Press the  button to move the image right.
V.Position Adjusts the vertical position.
Select the desired setting with the  /  buttons:
Press the  button to move the image up.
Press the  button to move the image down.
Display