Samsung LE26B450C4H Service Manual page 95

4. Troubleshooting
SHARPNESS
Factory
Name
H1 Gain
H2 Gain
H3 Gain
H4 Gain
V1 Gain
V2 Gain
H overshoot
V overshoot
H undershoot
V undershoot
Coring TH2
Coring TH1
SHARPNESS
Comp/HDMI/
DTV 720p
PE
Factory Name
B_slope
DLC_ML
DLC_MH
DLC_H
Skin_SAT
Skin_HUE
M_Skin_HUE
M_Skin_x
M_Skin_y
Mid_color_level
M_Mid_color_level
4-36
Data Range
RF CVBS
25 25
12 12
10 10
8 8
20 20
12 12
20 20
20 20
20 20
20 20
1 1
1 1
Data
PC / HDMI
PC
20 8
8 8
8 8
8 8
20 8
8 8
FF 0
20 0
FF 0
20 0
1 0
1 0
RF
Skin x 0
Skin y 0
A0
60
70
EB
0
40
40
0
0
180
180
Data
component
HD
SD SD
(720p)
25 20 25
12 8 12
C 8 8
8 8 8
20 20 20
12 8 12
20 FF 20
20 20 20
20 FF 20
20 20 20
1 1 1
1 1 1
Range
0 ~ 3F
0 ~ 3F
0 ~ 3F
0 ~ 3F
0 ~ 3F
0 ~ 3F
0 ~ FF
0 ~ FF
0 ~ FF
0 ~ FF
0 ~ F
0 ~ F
Data
component
CVBS
SD HD
0 0 0
0 0 0
A0 A0 A0
60 60 60
70 70 70
EB EB EB
0 0 0
40 40 40
40 40 40
0 0 0
0 0 0
180 180 180
180 180 180
HDMI DTV
HD
SD
(720p)
20 25
8 12
8 C
8 8
20 20
8 12
FF 20
20 20
FF 20
20 20
1 1
1 1
PC /
HDMI DTV
HDMI PC
0 0 0
0 0 0
A0 A0 80
60 60 60
70 70 70
EB EB EB
0 0 0
40 40 0
40 40 0
0 0 0
0 0 0
180 180 180
180 180 180
HD
(720p)
20
8
8
8
20
8
FF
20
FF
20
1
1
Range
0 ~ 11
0 ~ 11
80~FF
0~FF
0~FF
0~FF
0~F
0~7F
0~7F
0 ~ 11
0 ~ 11
0 ~ 255
0 ~ 255