Number
1TMDS RX2-
2TMDS RX2+
3TMDS Ground
4 Floating
5 Floating
6DDC Clock
7DDC Data
8 Floating
9TMDS RX1-
10 TMDS RX1+
11 TMDS Ground
12 Floating
13 Floating
14 +5 V/+3.3 V power
15 Self test
16 Hot Plug Detect
17 TMDS RX0-
18 TMDS RX0+
19 TMDS Ground
20 Floating
21 Floating
22 TMDS Ground
23 TMDS Clock+
24 TMDS Clock-
HDMI Connector
Pin 19-pin Side of the Connected Signal Cable