Correcting Keystone - ViewSonic PA504W Series User Manual

Correcting Keystone

Keystoning refers to the situation where the projected image becomes a trapezoid
due to angled projection.
To correct this, besides adjusting the height of the projector, you will need to
manually correct it following one of these steps.
• Using the remote control
1. Press / to display the keystone correction page.
2. Press to correct keystoning at the top of the image. Press
keystoning at the bottom of the image.
• Using the OSD menu
1. Open the OSD menu and go to the DISPLAY >
2. Press Enter.
3. Press to correct keystoning at the top of the image. Press
keystoning at the bottom of the image.
V Keystone
32
to correct
menu.
to correct