Optoma EX855 - Manual (Page 45)

English
45
User Controls
SETUP |
Signal (RGB)
Frequency
Change the display data frequency to match the frequency of your
computer’s graphic card. Use this function only if the image ap-
pears to fl icker vertically.
Phase
Synchronize the signal timing of the display with the graphic card.
If the image appears to be unstable or fl ickers, use this function to
correct it.
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.
Automatic
Automatically detects the signal. If you use this function, the
phase, frequency items are grayed out, and if signal is not auto-
matic, the phase, frequency items will appear for user to manually
tune and saved in settings after that for next time projector turns
off and on again.




N
OTE
“Signal” is only
supported in
Analog VGA
(RGB) signal.
