Alignment and Adjustments
4-8
Samsung Electronics
4-8-2(C) VIDEO ADJUST 1
50
WDRGB
BCL THESHOLD
beam
1.8mA
1.6mA
MIN
IRE
BCL GAIN
MAX
Table 1. YC Delay Adjustment Table
N.YC
Delay
Value
Def.
4
Beam Control Limit Characteristic
Note 3.
M
3
NTSC
The “Def.” means that TV is in AV
mode.
✐
VIDEO ADJUST1
Initial
Adjustment
SAM2540
SAM2740
TXK3276
CL29A6
TXK3279
TXK3676
TXK3679
Value
Value
RED CUT OFF
127
Adjustment
127
127
127
127
127
127
GREEN CUT OFF
127
Fixed
127
127
127
127
127
127
BLUE CUT OFF
127
Adjustment
127
127
127
127
127
127
RED DRIVE
127
Adjustment
127
127
127
127
127
127
GREEN DRIVE
127
Fixed
127
127
127
127
127
127
BLUE DRIVE
127
Adjustment
127
127
127
127
127
127
SUB BRIGHT
110
Adjustment
100
100
100
100
100
100
SUB CONTRAST
52
Adjustment
52
52
52
52
52
52
SUB COLOR
27
Fixed
50
50
50
50
50
50
SUB TINT
30
Fixed
70
70
40
70
70
70
BCL THRESHOLD
62
Fixed
58
58
65
60
58
60
BCLGAIN
8
Fixed
8
8
8
9
8
9
BCL TIME
13
Fixed
10
10
6
5
10
5
DVD SUBTint
Fixed
25
25
25
N. YC DELAY
0
3
3
3
3
3
3
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