Rose Electronics UltraMatrix AV DVI 8 - Manual (Page 11)

ULTRAMATRIX AV DVI INSTALLATION AND OPERATIONS MANUAL 7
Switching using serial commands
Set-up a serial communication program with the following parameters:
Baud Rate – 9600
Data Bits – 8
Parity – None
Stop Bits - 1
Connect to the UltraMatrix AV DVI 8x8 unit and issue the following
command : <CR>//MxxIyy<CR>
where xx = output port / yy = input port / <CR> = carriage return
To switch monitor #2 to computer #4, issue the command
<CR>//M02I04<CR>
To display a computer on all monitors use 00 as the output port.