No. 17S142-00
STC-HD853HDMI
Product specifications and User’s guide
31/81
Gain Control
1) Gain control
“Fixed Gain” or “Auto (AGC)” is selectable for Gain control.
2) Gain value
Sets the gain value for “Fixed Gain”
3) AGC minimum gain
4) AGC middle gain
5) AGC maximum gain
Sets range of minimum, middle and maximum gain for AGC control.
These three settings should be
“AGC minimum gain” =< “AGC middle gain” =< “AGC maximum gain”.
Please refer “ALC operation” for more details.
6) AGC tolerance
AGC control stops when difference between “current brightness of image” and “ALC target level” becomes
smaller than this value.
7) AGC threshold
AGC control starts when difference between “current brightness of image” and “ALC target level” becomes
greater than “AGC tol AGC threshold”.
8) AGC speed
Sets the maximum amount of gain change for AGC control.
(There is no limitation for maximum amount of gain when setting “0”)
