RGBLink VSP 112U - Manual (Page 72)

5. Communication Software Guideline
How to Connect Windows Control Program by RS232 Port
VSP 112U User Manual 72
How to Connect Windows Control Program by RS232 Port
Firstly, install the control software in your PC.
Take out the RS 232 cable as following (RS-232, with 9-pin on one end, RJ
11 on the other side). Connect one side of the RJ11 download line to the
RS232 on the video processor VSP 112U, and the other side to be
connected to the serial port on the PC.
There is no any serial port on your PC, you will need another Serial to USB
adapter. Connect one end of the RJ11 download line to the RS232 on the
video processor. Connect the end of USB-side to the PC. Ensure the cable
connection is good. Turn on the Video Processor VSP 112U.
Right click the [My Computer] on the home screen of control PC. Enter
[Attribute], Find [Hardware] Option, as following: