Pin No. Signal Signal Pin No. Signal
1TMDS Data2- 11 TMDS Data1/3 Shield 21 NC
2TMDS Data2+ 12 NC 22 TMDS Clock shield
3TMDS Data2/4 Shield 13 NC 23 TMDS Clock+
4NC* 14 +5V Power 24 TMDS Clock-
5 NC 15 Ground (return for +5V, Hsync and
Vsync) C1 Analog Red
6DDC Clock (SCL) 16 Hot Plug Detect C2 Analog Green
7DDC Data (SDA) 17 TMDS Data0- C3 Analog Blue
8Analog Vertical Sync 18 TMDS Data0+ C4 Analog Horizontal Sync
9 TMDS Data1- 19 TMDS Data0/5 Shield C5 Analog Ground
(analog R, G, & B return)
10 TMDS Data1+ 20 NC
(*NC: No Connection)
USB Port
Upstream Downstream
Series B
Connector Series A
Connector
No. Signal Signal
1VCC Cable power
2- Data Serial Data
3+ Data Serial Data
4Ground Cable Ground