Video Source - Optoma HD20 User Manual

SETUP | Signal
-
N N
ote ote
"Signal" is not

supported when the
source is HDMI or
DVI-D.
N
N
ote ote
"IRE" is only

supported on NTSC
signal.

Video Source

Signal
White Level: Allow user adjust White Level when inputting

S-Video 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
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

increase the amount of green in the image. Press the
increase the amount of red in the image.
IRE: Adjust measurement of composite video signals.

ser ontrols
to decrease
to
to
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