Epson 7900p User Manual - Page 45

Using Keystone Correction, Using Quick Corner, setting as needed.

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Page 45 highlights

Using Keystone Correction To adjust your image when it is wider on one side, do the following: ■ Look at the shapes of the icons on the projector's four Keystone buttons. Press the button whose icon is the mirror image of the shape of your screen image. Continue pressing the button until you are satisfied with the shape of the image. Keystone buttons 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, then adjust the Height setting as needed. See page 71. ■ Or press the Menu 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) or 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 a trapezoid-shaped image, with no parallel sides: 1. Press the Menu 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. Menu button note For more information on using the menu system, see Chapter 4. Projecting 45

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Projecting
45
Using Keystone Correction
To adjust your image when it is wider on one side, do the following:
■
Look at the shapes of the icons on the projector’s four
Keystone
buttons. Press the button whose icon is the mirror image of the
shape of your screen image. Continue pressing the button until
you are satisfied with the shape of the image.
■
Or press the
Menu
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) or
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 a trapezoid-shaped image, with no
parallel sides:
1.
Press the
Menu
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
.
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, then
adjust the Height setting as
needed. See page 71.
Keystone
buttons
Menu
button
note
For more information on
using the menu system, see
Chapter 4.