Epson 7850p Product Datasheet

EPSON PowerLite 7850p Projector

6/03

Note: The image will be slightly shorter after adjusting. If it’s
important to maintain the correct aspect ratio, use the menu
system to perform keystone correction, as described below,
then adjust the Height setting as needed.

❏ Press the

button on the remote control, select the

Setting

menu, and press

Enter

. From the Setting menu,

select

H/V-Keystone

in the Keystone menu and press

Enter

. Select

V-Keystone

(for vertical keystone distortion)

H-Keystone

(for horizontal keystone distortion) and

press

Enter

. Use the

pointer button on the remote

control to adjust the keystone setting as needed.

Using Quick Corner

Use Quick Corner to correct the image shape when it’s
uneven on all sides.

1. Press the

button on the remote control (or on the

projector’s control panel).

2. Select the

Setting

menu and press

Enter

3. From the Setting menu, select

Keystone

and press

Enter

4. Select

Quick Corner

and press

Enter

You see this screen:

5. Press the

Enter

button to

select the corner you want to
adjust.

6. Use the

pointer button on

the remote control (or the
arrow buttons on the
projector) to adjust the shape.

7. Repeat steps 5 and 6 as needed

to adjust any remaining
corners.

8. When done, press the

ESC

button on the remote control to

exit the menu system.

Quick Corner

remains selected in the Keystone menu, the

Quick Corner screen appears whenever you press the
projector’s

Keystone

buttons. You can then follow steps 5

through 8 above to correct the shape of your image, or press

ESC

to exit Quick Corner.

Correcting Computer Images

If you’ve connected a
computer and the image
doesn’t look right or fit
properly on the screen, press
the

Auto

button on the

remote control (or the

Auto/Enter

button on the

projector’s control panel).
This automatically resets the projector’s tracking, sync,
resolution, and position settings.

Note: You must be projecting an image for this button to have
any effect. The

Auto

button works only with computer images.

If vertical stripes appear in the projected image and the

Auto

button doesn’t correct the problem, hold down the

Shift

button on the projector’s control panel while pressing either
the

Tracking +

or the

Tracking –

button.

If the image appears fuzzy or flickers and the

Auto

button

doesn’t correct the problem, hold down the

Shift

button while

pressing either the

Sync +

Sync –

button.

Note: Also make sure you have selected the correct Computer or
BNC Input option in the Setting menu for your computer. See the
User’s Guide for more information.

[

]:Adjust

Adjust

[ ] :Move next

[ ] :Move next
[ESC]

[ESC]

:Return (Press 1 second to

reset)

Auto
button