Adjustment Using The Curved Mode - Mitsubishi Electric DLP UD8850U User Manual

Setting up your projector (continued)
LOWER RIGHT, LOWER LEFT, UPPER RIGHT, or
UPPER LEFT menu
You can adjust the horizontal or vertical position of the
selected corner.
Example: Adjustment of the upper left corner position
(UPPER LEFT)
Press the 
button.
Press the 
button.
Press the 
button.
When you press the  or  button in the RESET
mode, the distortion correction is reset.
Important:
• When the CORNERSTONE-mode adjustment takes
effect, the resolution decreases. In addition, stripes
may appear or straight lines may bend in images
with complicated patterns. They are not due to
product malfunctions.
• When the CORNERSTONE-mode adjustment is
performed, the displayed image may be distorted.
• Noise may appear on the screen during the
CORNERSTONE-mode adjustment because
of the type of the video signal being projected
and the setting values of the CORNERSTONE-
mode adjustment. In such cases, set the
CORNERSTONE-mode adjustment values in the
range where the image is displayed without noise.
• Large distortion of the image shape or aspect ratio
may not be corrected by the CORNERSTONE
-mode adjustment.

Adjustment using the CURVED mode

To adjust images projected on a curved surface, press
the ENTER/GEOMETRY button on the projector or the
GEOMETRY button on the remote control to display
the CURVED mode, and then press the , ,  or 
button to correct the distortion.
Press the 
button.
Every time you press the BLANK button, the
adjustment menu changes as follows:
ARC → HORIZ. ORIGIN → VERT. ORIGIN →
RESET → ARC...
ARC menu
You can correct the arc vertically or horizontally
focusing on the screen center.
HORIZ. ORIGIN or VERT. ORIGIN menu
When the CURVED-mode adjustment has excessive
effect on either top or bottom or either right or left side
of the screen, adjust the horizontal or vertical position
of the origin to the horizontal or vertical arc. Without
the arc adjustment, the image shape won't change.
EN-15
CURVED
: 0
: 0
ARC
SELECT : BLANK
Press the 
button.
Press the  Press the 
button. button.
Press the 
button.