Setup | signal (video), User controls – Optoma HD90 User Manual
Page 48
48
English
User Controls
SETUP | Signal
(Video)
White Level
Allow user adjust White Level when inputting Video signals.
Black Level
Allow user adjust Black Level when inputting Video 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.
“Signal” is not
supported when
the source is
HDMI.
“IRE” is only sup-
ported on NTSC
signal.
White Level
SETUP |
SIGNAL
Black Level
Saturation
Hue
IRE
0
IMAGE
DISPLAY
SYSTEM
SETUP
0
0
0
0 IRE
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