Extron electronics DXP DVI Pro Setup Manual page 26

3. To change a value, press and release the button that relates to the
desired value:
Press and release the buttons to configure the RS-232/RS-422 port as follows:
Baud rate:
Enter — 9600
View — 38400
Serial protocol:
Video — RS-232
The selected buttons blink and the others remain lit.
In this example, the port is set to RS-422 at 38400 baud.
Figure 19.
4. Press and release an output button to exit the Serial Port
Configuration mode.
20 DXP DVI Pro and DXP HDMI Series • Operation
Preset — 19200
Esc — 115200
Audio — RS-422
C O N T R O L
VIEW ESC
ENTER PRESET
RS-232/RS-422 and Baud Rate Selection
I / O
VIDEO AUDIO