Epson EB-4550, Руководство пользователя

Страница: 40 / 156

Correcting Distortion in the Projected Image
You can correct keystone distortion in projected images using one of the
following methods.
•
H/V-Keystone
Manually correct distortion in the horizontal and vertical directions
independently.
s
"H/V-Keystone" p.40
•
Quick Corner
Manually correct the four corners independently.
s
"Quick Corner" p.41
•
Arc Correction
Fine adjustment of the curved distortion caused by slack or shrinkage of
the screen.
s
"Arc Correction" p.42
•
Point Correction
Fine adjustment of small distortions.
s
"Point Correction" p.43
a
•
By pressing the [ ] button on the control panel, you can perform
the selected adjustment method directly.
•
You cannot combine multiple adjustment methods.
H/V-Keystone
Manually correct distortion in the horizontal and vertical directions
independently. Distortion can be corrected when the angle of vertical and
horizontal tilt of the projector is up to 30 degrees against the screen.
a
Press the [Menu] button while projecting.
b
Select Geometric Correction from Settings .
Adjusting Projected Images
40