ViewSonic VS17612 - Page 69

6969
3. To return to a previous menu press the Return buon.
Menu 
Language Select your desired language.
Projector Posion Select the preferred projecon posion.
Keystone Adjust trapezoidal screen image distoron.
Manual
Keystone can be adjusted manually from -40 to 40.
Auto V Keystone
Provides a rectangular screen image by automacally
adjusng the keystone number when there is a
trapezoidal screen image caused by the lng of the
projector.
• Enable: Automacally adjust the keystone number.
• Disable: Manually adjust the keystone number.
 If Manual is selected, Auto V Keystone will
change to Disable automacally.