VIEWSONIC PJ510 - Manual (Page 20)

17 ViewSonic PJ510
Adjusting The Position
1 Press the POSITION button.
As illustrated on the right, a dialog box will
appear on the screen to aid you in adjusting the
position.
2 Use the (W), (X), (S), (T) buttons to adjust
the position.
When you want to initialize the position, press
the RESET button during adjustment.
Press the POSITION button again to close the
dialog box and complete this operation. (Even
if you don't do anything, the dialog box will
automatically disappear after a few seconds.)
This function is only available for RGB input.
NOTE:
Position adjustment applies to OSD menu and not the position of the picture.