Acer PW730 Projector User Manual


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User Controls
“H.Position”,“V.
Position”,“Frequen-
cy” and “ Tracking”
functions are not
supportedunderDVI
andVideomode.
“Sharpness” func-
tions is not supported
underDVIandCom-
puter mode.
“Signal Type” is
only available for
Component,Com-
positevideo,S-Video,
HDMI and SCART
signal sources.
Image
(Computer / Video
Mode)
Rear-Ceiling
Whenyouselectthisfunction,theprojectorreverses
and turns the image upside down at same time. You can
project from behind a translucent screen with ceiling
mounted projection.
H. Position (Horizontal Position)
Press the to move the image left.
Press the to move the image right.
V. Position (Vertical Position)
Press the to move the image down.
Press the to move the image up.
Frequency
“Frequency”changes the display data frequency to match the
frequency of your computer’s graphic card. If you experience a
verticalflickeringbar,usethisfunctiontomakeanadjustment.
Tracking
“Tracking” synchronizes the signal timing of the display with the
graphiccard.Ifyouexperienceanunstableorflickeringimage,use
this function to correct it.
Sharpness
Adjusts the sharpness of the image.
Press the to decrease the sharpness.
Press the to increase the sharpness.
Signal Type
Press the or buttontochangesourcetoRGB,
YPbPr or YCbCr.
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