RS232C (D-Sub 9-pin)

Pin No.

Assignment

1No Connection

2TXD

3RXD

4No Connection

5Ground

6No Connection

7No Connection

8No Connection

9No Connection

SDI (BNC)

Pin No.

Assignment

1SDI IN

2SDI OUT

3Ground

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Barco MD-4221 user manual RS232C D-Sub 9-pin, Sdi Bnc