LG RU-27FB30C Series Service Manual page 28

88-F ULBLK DIS
Register to toggle between Black or ultrablack during
Blanking. Range : 0,1.
89-F PRED CH
Register to Choose the default channel during
Predominant Color Adjustment.
90-F R CUT
Reference for Cutoff Red. Range : 0 to 511.
91-F B CUT
Reference for Cutoff Blue. Range : 0 to 511.
92-F G CUT
Reference for Cutoff Green. Range : 0 to 511.
93-F R GAIN
Reference for White Drive Red. Range : 0 to 511.
94-F B GAIN
Reference for White Drive Blue. Range : 0 to 511.
95-F G GAIN
Reference for White Drive Green. Range : 0 to 511.
96-F CUT GAIN
Gain for Cutoff Control Loop. Range 0 to 511.
97-F WDR GAIN
Gain for White Drive Control Loop. Range : 0 to 511.
98-F BCLTHRES
Beam Current Limiter Threshold Current. Range : -4096
to 4095.
VIDEO-FI 6
99-F BCLTC
Beam Current Limiter Time Constant. Range : 0 to 511.
100-F BCLMIN C
BCL Minimum Contrast. The Beam Current Limiter will
stop reducing the contrast at BCL_MIN_C level and will
continue by reducing Brightness. Range : 0 to 511.
101-F NOOSDBCL
BCL function for analog RGB. Register to enable or disable
the BCL function for OSD or External RGB. Range : 0,1
102-F HBST
Horizontal Blanking Start. Range : 0 to 1295.
3828VD0210A
INSTALLERS MENU
103-F HBSO
Horizontal Blanking Stop. Range : 0 to 1295
104-F VBST
Vertical Blanking Start Line. Range : -127 to 343.
105-F VBSO
Vertical Blanking Stop Line. Range : 4 to 343.
106-F OSD CNTR
Analog Contrast for OSD and external RGB.
Range : 0 to 511.
107-F OSD BRT
Analog Brightness for OSD and external RGB.
Range : -256 to 255.
108-F TINT AUX
Internal Tint Control for Composite Video input source.
Range : -128 to 127.
109-F TINT YC
Internal Tint Control for Luminance/Chrominance Video
input source. Range : -128 to 127.
110-F ACCLIM V
Automatic Color Control Limitation for Composite Video
input source. Range : 0 to 31.
111-F IFCOMBRF
IF Compensation Filter for RF input source. With off-air
or mistuned reception, any attenuation at higher
frequencies or asymmetry around the color subcarrier is
compensated. Range : 0 to 7.
112-F IFCOMP V
IF Compensation Filter for Composite Video input
source. Any attenuation at higher frequencies or
asymmetry around the color subcarrier is compensated.
Range : 0 to 7.
113-F IFCOMBYC
IF Compensation Filter for Luminance/Chrominance
Video input source. Any attenuation at higher
frequencies or asymmetry around the color subcarrier is
compensated. Range : 0 to 7.
VIDEO-FI 7
114-F YCDELAUX
Luminance Delay for Composite Video input source.
Range : -8 to 7.
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