Dell 3400MP Projector - Manual (Page 22)

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22 Using Your Projector
Computer Source Menu
NOTE: This menu is only available connected to a computer.
F
REQUENCY
—Change the display data clock
frequency to match the frequency of your
computer graphics card. If you see a vertical
flickering bar, use 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
the Tracking to correct it. This is a fine
adjustment.
NOTE: Adjust the Frequency first and then the Tracking.
H
OR
. P
OSITION
—Press to adjust the horizontal position of the image to the
left and to adjust the horizontal position of the image to the right.
V
ER
. P
OSITION
—Press to adjust the vertical position of the image down and
to adjust the vertical position of the image up.
Video Source Menu
NOTE: This menu is only available with S-video, Video (composite) signal
connected.
S
ATURATION
—Adjust a video source from black
and white to fully saturated color. Press to
decrease the amount of color in the image and
to increase the amount of color in the
image.
S
HARPNESS
—Press to decrease the
sharpness and to increase the sharpness.
T
INT
—Press to increase the amount of
green in the image and to increase the
amount of red in the image.