User`s guide

The image settings menu provides the following options:
VGA O
UTPUT—Select On or Off the VGA output function at projector
standby status. Default is Off.
D
ISPLAY SETTINGS (IN PC MODE)—Select and press to activate display settings.
The display settings menu provides the following options:
H
ORIZONTAL POSITION—Press
the image left.
to move the image right and to move
V
ERTICAL POSITION—Press
image down.
to move the image up and to move the
F
REQUENCY—Allows you to change the display data clock frequency to
match the frequency of your computer’s graphics card. If you see a vertical
flickering wave, use the Frequency control to minimize the bars. This is a
coarse adjustment.
T
RACKING—Synchronize the phase of the display signal with the graphic
card. If you experience an unstable or flickering image, use Tracking to
correct it. This is a fine adjustment.
A
SPECT RATIO—Allows you to select the aspect ratio to adjust how the image
appears. Options are: Origin, 16:9, and 4:3.
•Origin — Select Origin to maintain the aspect ratio of the image
projector according to the input source.
Using Your Projector 57