1 T.M.D.S. Data2- 9 T.M.D.S. Data1- 17 T.M.D.S. Data0-
2 T.M.D.S. Data2+ 10 T.M.D.S. Data1+ 18 T.M.D.S. Data0+
3T.M.D.S. Data2/4
Shield 11 T.M.D.S. Data1/3
Shield 19 T.M.D.S. Data0/5
Shield
4 No connect 12 No connect 20 No connect
5 No connect 13 No connect 21 No connect
6 DDC Clock 14 +5V Power 22 T.M.D.S. Clock
Shield
7 DDC Data 15 Ground (for +5V) 23 T.M.D.S. Clock+
8 No connect 16 Hot Plug Detect 24 T.M.D.S. 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
170B4BG/170B4BB/170B4BS Product Information
file:///D|/L/english/170b4bgbs/product/product.htm (5 of 7) [4/28/2003 1:30:22 PM]