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Sync Detection Select: Terminal 4 (46) Output Signal
Mode
TV
V1
Video Input
V2
S1
V
out
V
out
Video Output
Y
out
C
out
R
out
L
out
Audio Output
R
out
L
out
For Det Select marked by ★, the video input or video output corresponding to data B15, B14, and B13 is
selected.
Sync Detection Sensitivity Switching
Mode
High
Sensitivity
Low
Detection
Sync Output
Select
Det Select
Sync Out
V
TV
in
V
V1
in
V
V2
in
Y/V
S1
in
1
V
1
out
2
V
2
out
Y
out
C
out
★
1
★
1
★
2
★
2
Bus Data
Detection Sensitivity Switching
B17
1
0
Sync Switching
B16
Sync
0
Sync
0
R
1
out
L
1
out
1
R
2
out
L
2
out
TA1218N/F
Bus Data
Sync Detection Switching
B15
B14
B13
1
0
0
1
0
1
0
1
1
0
1
0
*
1
0
2000-09-11 19/40
1
1
0
0
1
1
0
0
1
1
0
0
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