Optoma Technology XX152 N Projector User Manual


 
English
42
User Controls
“Signal” is not
supported when
the input source is
HDMI.
Auto Power Off
Set the interval of power-off of the system, if there is no signal
input. (In minutes).
Signal
For RGB/Component Source
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 icker vertically.
Phase: Synchronize the signal timing of the display with the
graphic card. If the image appears to be unstable or ickers,
use this function to correct it.
H Position: Adjust the image horizontal position.
V Position: Adjust the image vertical position.
Automatic: Automatically selects the signal. If you use this
function, the Frequency and Phase items are grayed out, and
if Signal is not automatic, the Frequency and Phase items will
appear for user to manually tune and saved in settings after
that for next time projector turns off and on again.
For Video Source:
White Level: Allow user adjust White Level when inputting
SVideo or Video/CVBS signals.
Black Level: Allow user adjust Black Level when inputting S-
Video or Video/CVBS signals.
Saturation: Adjust a video image from black and white to fully
saturated color. Press the ◄ to decrease the amount of color
in the image. Press the ► to increase the amount of color in
the image.
Hue: Adjust the color balance of red and green. Press the ◄
to increase the amount of green in the image. Press the ► to
increase the amount of red in the image.
IRE: Adjust measurement of composite video signals.
Reset
Return the adjustments and settings to factory default values.
Current: Reset current signal’s settings to factory default
values.
All: Return the settings for all menus to factory default values.
NOTE
“IRE” is only sup-
ported on NTSC
signal.
NOTE