DiamondDigital DiamondDigital DV420, User Manual

Page: 12 / 73

Product Information
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
Hot Plug Detect 23 T.M.D.S. Clock+
8
No connect 16 Ground (for +5V) 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 DDC +5V
2 Green video input 10 Cable detect
3
Blue video input
11
Identical output,
connected to pin 10
4
Ground
12
Serial data line (SDA)
5 NC 13 H. Sync / H+V
6 Red video ground 14 V. Sync
7
Green video ground
15
Data clock line (SCL)
8
Blue video ground
3. RS232 Connector
D-sub 9-pin male connector for communication with a PC.