Optoma EH7700 - Manual (Page 43)

43
English
User Controls
SETUP | Signal
(Video)
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 to decrease the amount of saturation in the image.
 Press the to increase the amount of saturation 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.
 “Signal” is not
supported when the
source is HDMI or
DVI-D.
 “IRE” is only sup-
ported on NTSC
signal.