Optoma HD81 User Manual page 50

User Controls
White Level
50
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S-Video and Composite Video
This section explains the operation of SETUP when inputting S-
Video or Video/CVBS signals.
1) Enters SETUP as described in previous section.
2) Use "
0
item, press "Enter" or " " to enter this item. The Menu
disappears and a small bar appears as shown.
3) Use " ", " arrow keys to calibrate.
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
Adjusts a video image from black and white to fully saturated color.
Press the

Press the

Hue
Adjusts the color balance of red and green.
Press the

Press the

CTI
Color transient improver. This function allow user adjust color
transient values to get artifi cial enhancement resulting in all most
no bleeding for saturated color transients.
DNR
Digital Noise Reduction. The motion Adaptive Noise Reduction
greatly enhances the quality of interlaced video.
Reset
Returns the current menu's settings to factory default.
", " " arrow keys to select the adjustment
to decrease the amount of color in the image.
to increase the amount of color in the image.
to increase the amount of green in the image.
to increase the amount of red in the image.