Correcting The Distortion - Christie DWU1052 User Manual

Operating

Correcting the distortion

To correct the distortion of projected screen, you can select from two
options, KEYSTONE and 3D KEYSTONE. First press the KEYSTONE button
to display the GEOMETRY CORRECTION menu, and select using the ▲/▼
buttons.
KEYSTONE: Adjust the vertical and horizontal keystone.
3D KEYSTONE: Adjust each of the screen corners and
sides to correct the distortion.
WARPING: Project an image on several types of screen.
Use Keystone/3D Keystone/Warping for adjustment. When one is selected, other
items are not available.
Complete the following procedure for the item you selected.
NOTE • The menu or dialog will automatically disappear after several seconds
of inactivity. Press the KEYSTONE button again, or point the cursor at EXIT in
the dialog and press the ►or ENTER button to end the operation and close the
menu or dialog.
 KEYSTONE:
When KEYSTONE is pointed at, pressing the ► or
ENTER button displays the KEYSTONE dialog.
1.
Select the vertical or horizontal keystone (
) with the ▲/▼ buttons.
2.
Use the ◄/► buttons to adjust the keystone distortion.
NOTE
• When the zoom adjustment is set to the TELE (telephoto focus),
this function may be excessive. This function should be used when the zoom
adjustment is set to the full WIDE (wide-angle focus) .
• When the horizontal lens shift is not set to the center, this function may not
work correctly.
• Point at RETURN in the dialog with the ▲/▼ buttons and press ◄ or ENTER
button to return to the GEOMETRY CORRECTION menu.
DWU1052/DHD1052
User's Manual - Operating Guide
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KEYSTONE
button
020-000854-01 Rev. 1 (12-2015)
LIT MAN USR DWU/DHD1052