42 Polaview 215E LCD Projector User’s Guide
Getting started
4. Press ។ or ៓ to adjust as described below.
The setting will be displayed by numerals and a bar.
5. Press MENU once to return to the RGB SYNC MENU menu, or three times
to exit.
Adjustments for RGB
input
• V POSI (Vertical Position) Control
(Adjust the vertical position within the projection screen.)
Press ្ to move down or ៑ to move up.
• H POSI (Horizontal Position) Control
(Adjust the horizontal position within the projection screen.)
Press ្ to move left or ៑ to move right.
• H (Horizontal) SIZE Control
(Adjust the data display, timing, and attain the correct horizontal image size.)
Press ្ or ៑ to eliminate the vertical stripes that appear on the computer
screen.
• PHASE Control
(Adjust the vertical line strength so that text is readable.)
Press ្ or ៑ to eliminate the flicker (localized noise) that appears on the
computer screen.
IMAGE IMAGE
projection
screen
IMAGE IMAGE
