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1
8.2.1.8 VDEC SIGNAL INFO
A
1
5
10
B
15
16
C
Displays input signal status of VDEC terminal.
Device
SA
00h
01h
02h
15h
MVDEC
16h
17h
18h
19h
D
1Ah
1Dh
88h
89h
SVDEC
8Ah
8Bh
8Ch
E
F
142
1
2
1
5
10
15
I
N
F O R
M
A
T I O
N
V
D
E C
S
I
G
N A L
I
M
V
D
E C
– 0
0 : 0
– 0
1 : 0
– 0
2 : 0
– 1
5 : 0
– 1
6 : 0
– 1
7 : 0
– 1
8 : 0
– 1
9 : 0
– 1
A : 0
Signal distinction result 1
Signal distinction result 2
Flag detection output
Noise level distinction 1
Noise level distinction 2
Non-standard signal detection
Subcarrier signal detection
ACC data output
ACC information output
Input signal mode
Status register 1 (TV/VCR status)
Status register 2 (Macrovision detection, etc.)
Status register 3 (Front-end AGC gain value)
Status register 4 (Subcarrier to horizontal (SCH) phase)
Status register 5 (Signal distinction)
2
3
20
25
30
A
V 1
–
3
0 6 0
1
– N T V
–
E
H
N
F
O
0
M
V
D
E C
– 1
D : 0
0
0
0
S
V
D
E C
– 8
8 : 0
0
0
– 8
9 : 0
0
0
– 8
A : 0
0
0
– 8
B : 0
0
0
– 8
C : 0
0
0
0
Context
PDP-507XD
3
4
35
40
B 7
4
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