COP-USA USBDVR04SP - Manual (Page 52)

MAXDVR & DR Series Cards 52
Relative Definitions:
[Port]: users can set serial port number
[Protocol]: P.T.Z device communication protocol
[Address]: P.T.Z device communication address
Serial ports setup
Users should firstly enable the P.T.Z control function of a certain camera
and select a port number in P.T.Z Protocol Setup (refer to Fig4.22), and then
set corresponding parameters in the area below:
Fig4.22 P.T.Z serial port setup
Relative explain:
[Port]: users can set port number
[Baud Rate]: set P.T.Z device Baud Rate, default value is 9600
[Data bits]: default value is 8
[Parity]: odd and even parity bit, default Null
[Stop Bits]: default value is 1
Notice:
Users should look into the P.T.Z device and get the Baud Rate,