Correcting Keystone Distortion
You can correct keystone distortion using one of the following methods.
•
H/V-Keystone
Manually correct distortion in the horizontal and vertical directions
independently.
•
Quick Corner
Manually correct the four corners independently.
a
When you correct keystone distortion, the projected image may be
reduced.
H/V-Keystone
Manually correct distortion in the horizontal and vertical directions
independently. H/V-Keystone correction is ideal for fine-tuning keystone
distortion.
You can use H/V-Keystone to correct the projected image under the
following conditions.
Correction angle: approx 15˚ right and left/approx. 15˚ up and down
a
Press the [
] or [
] buttons on the control panel during
projection to display the Keystone screen.
b
Press the following buttons to correct keystone distortion.
Press the [
w
] or [
v
] buttons to correct vertical distortion.
Press the [Tele] or [Wide] buttons to correct horizontal distortion.
Adjusting Projected Images
34
Summary of Contents for EB-420 guide
Page 1: ...User s Guide ...
Page 6: ...Introduction This chapter explains the projector s features and the part names ...
Page 25: ...a To prevent malfunctions use a category 5 shielded LAN cable Connecting Equipment 25 ...
Page 27: ...Basic Usage This chapter explains how to project and adjust images ...
Page 56: ...Configuration Menu This chapter explains how to use the Configuration menu and its functions ...
Page 102: ...Appendix ...
