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3
TMDS Data 2/4
Shield
11
TMDS Data 1/3
Shield
19
TMDS Data
0/5 Shield
C3
Analog Blue Video
Out
4 TMDS Data 4- 12 TMDS Data 3- 20
TMDS Data
5-
C4
Analog Horizontal
Sync
5 TMDS Data 4+ 13 TMDS Data 3+ 21
TMDS Data
5+
C5
Analog Common
Ground Return
(Red, Green, Blue
Video Out)
6 DDC Clock 14 +5V Power 22
TMDS Clock
Shield
7 DDC Data 15
Ground (+5V,
Analog H/V Sync)
23
TMDS
Clock+
8
Analog Vertical
Sync
16 Hot Plug Detect 24 TMDS Clock-
2. The 15-pin D-sub connector (male) of the signal cable:
Pin
No.
Assignment
Pin
No.
Assignment
1 Red video input 9 +5V
2 Green video input/SOG 10 Logic ground
3 Blue video input 11
Identical output - connected
to pin 10
4 Sense (GND) 12 Serial data line (SDA)
5 Not connected 13 H. Sync / H+V
6 Red video ground 14 V. Sync (VCLK for DDC)
7 Green video ground 15 Data clock line (SCL)
8 Blue video ground
170B2B Product Information
file:///D|/Grace/K1/english/170b2b/product/product.htm (5 of 7) [11/22/2001 1:31:41 PM]