Display Geometric Correction Menu - Optoma EH490 Manual

UsInG THE PRoJECToR

Display geometric correction menu

Geometric correction
‡ H. Keystone (Horizontal Keystone): Press the
‡ V. Keystone (Vertical Keystone): Press the
‡ Auto V. Keystone: Automatically corrects vertical keystone error.
‡ Four Corner: Compensate for image distortion by adjusting one corner at a time.
‡ Reset: Choose "Yes" to return the factory default settings for "Geometric correction".
Four Corner
Four Corner
Four Corner
40 English
DIsPlaY
Geometric Correction
H. Keystone
V. Keystone
Auto V. Keystone
Four Corner
Reset
to correct horizontal keystone distortion.
to correct vertical keystone distortion.
1. Use "Menu" to start.
2. Use "Four Corner" menu to choose
one corner and press "Enter" to confirm.
3. Use the ▲,▼,◄, or ► to move the angle
and press "Enter" to confirm.
Four Corner
Four Corner
Off
Exit