Optoma EX855 - Manual (Page 38)

English
38
User Controls
4-Corner
This allows you to correct the trapezoidal distortion.
4 Corner position adjustments: Top Left, Bottom Left, Top
Right, Bottom Right and All. Maximum is 5%.
Press the ◄ or ► to adjust x/y offset of each corner image.
Curve
This allows you to adjust the curve of point ~9.
The screen is separated into 4 (2x2) grids and you can adjust
every point of grids.
PC Mode
Enable RJ45 control with PC software that allows user to control
geometry.


