Correcting Keystrone Distortions - ViewSonic pj650 User Manual

Correcting Keystrone Distortions

1 Press the KEYSTONE button
As illustrated on the right, a dialog box will appear on the screen to aid you in correcting the distortion.
2 Use the
,
3 Use the
,
Press the KEYSTONE 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.)
NOTE:
• This function may not be work well with some types of input signals.
• The adjustable range for correcting keystone distortions will vary with the type of input signal.
T H E T R U S T E D S O U R C E F O R P R O J E C T O R L A M P S A N D A C C E S S O R I E S
buttons to select the direction of distortion to correct (
buttons to correct the distortion
)
ViewSonic PJ650/PJ520 20