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4. Input/Output Specification
4.1 D-SUB connectors and DVI connectors
Pin Assignments
Pin Number
15-Pin Side of the Signal Cable
Pin Number 15-Pin Side of the Signal Cable
1
Video-Red
9 +5V
2
Video-Green
10
Ground
3
Video-Blue
11 N.C.
4 N.C. 12 DDC- Serial data
5
Detect Cable
13 H-
sync
6 GND-R 14 V- sync
7 GND-G 15 DDC- Serial clock
8 GND-B
Pin Number 24-Pin Color Display Signal Cable Pin Number 24-Pin Color Display Signal Cable
1
TMDS
data 2-
13
TMDS
data 3+
2
TMDS
data 2+
14
+5V Power
3 TMDS data 2/4 Shield 15
Ground(对于 +5V )
4
TMDS
data 4-
16
Hot Plug Detect
5
TMDS
data 4+
17
TMDS data 0-
6 DDC Clock 18
TMDS
data 0+
7 DDC data 19 TMDS data 0/5 Shield
8 N.C. 20
TMDS
data 5-
9
TMDS
data 1-
21
TMDS data 5+
10
TMDS
data 1+
22 TMDS
Clock Shield
11 TMDS data 1/3 Shield 23 TMDS Clock +
12
TMDS
data 3-
24
TMDS Clock-