Optoma ZX212ST User's Manual - Page 39

SETUP | Signal, Automatic, Phase, H. Position

Page 39 highlights

Adjusting the Settings SETUP | Signal  "Signal" is only supported in Analog VGA (RGB) signal. Automatic Automatically selects the signal. If you use this function, Phase and the frequency items are grayed out. If Signal is not automatic, Phase and the frequency items are enabled for user to manually set the settings. Signal settings will take effect the next time the projector is powered on. Phase Synchronize the signal timing of the display with the graphic card. If the image appears to be unstable or flickers, use this function to correct it. Frequency Change the display data frequency to match the frequency of your computer's graphic card. Use this function only if the image appears to flicker vertically. H. Position ►► Press the to move the image left. ►► Press the to move the image right. V. Position ►► Press the ►► Press the to move the image down. to move the image up. 39 English

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39
English
Adjusting the Settings
SETUP | Signal
Automatic
Automatically selects the signal. If you use this function,
Phase and the frequency items are grayed out. If Signal is
not automatic, Phase and the frequency items are enabled
for user to manually set the settings. Signal settings will
take effect the next time the projector is powered on.
Phase
Synchronize the signal timing of the display with the
graphic card. If the image appears to be unstable or
flickers, use this function to correct it.
Frequency
Change the display data frequency to match the frequency
of your computer’s graphic card. Use this function only if
the image appears to flicker vertically.
H. Position
Press the
to move the image left.
Press the
to move the image right.
V. Position
Press the
to move the image down.
Press the
to move the image up.
“Signal” is only
supported in
Analog VGA
(RGB) signal.