InFocus IN5122 User Manual page 26

Operating
CORNER CORRECTION
1.
Press the MENU button to bring up
the BASIC MENU.
2.
When CORNER CORRECTION
is highlighted, pressing the ►
or SELECT button displays the
CORNER CORRECTION dialog.
3.
Select one of the corners or sides
to be adjusted with the ▲/▼/◄/►
buttons and press the SELECT
button.
4.
Adjust the selected image portion as per below.
● To adjust a corner, use the ▲/▼/◄/► buttons to adjust the position of the
corner.
● To adjust the upper or lower side, use the ◄/► buttons to select any one point
on the side, and use the ▲/▼ buttons to adjust the distortion of the side.
● To adjust the left or right side, use the ▲/▼ buttons to select any one point
on the side, and use the ◄/► buttons to adjust the distortion of the side.
● To adjust another corner or side press the SELECT button and follow the
procedure from step 4.
NOTE
• Each corner and side can be adjusted individually but in some cases
it may be adjusted in conjunction with another corner or side. This is due to
control restrictions and is not a malfunction.
5.
To close the operation, press the KEYSTONE button, or highlight EXIT in the
dialog with ▲/▼ buttons and press the ► or SELECT button. Alternatively,
highlight RETURN in the dialog with the ▲/▼ buttons and press the ◄ or
SELECT button to return to the menu in step 1.
24