SMART MX Series - Appendix C: Managing SMART Board MX (V3, V2 and V2-C) series displays using RS‑232

Appendix C
Managing SMARTBoard MX (V3, V2 and V2-C) series displays using RS-232
smarttech.com/kb/171555 95
Appendix C: Managing SMARTBoard MX (V3, V2
and V2-C) series displays using RS-232
Configuring the serial interface settings 96
Commands and responses 97
Power state commands 99
Input commands 101
Brightness commands 101
Freeze commands 101
Screen shade commands 102
Volume commands 102
Mute commands 102
Firmware version commands 102
Model number commands 103
Serial number commands 103
Part number commands 103
Asynchronous messages 103
Resolving issues with managing the display using RS-232 105
You can connect an RS-232 cable from a computer or a control system’s serial output to the display’s
RS-232in connector to remotely select video inputs, turn the display on or off, and get information about the
display’s current settings, such as volume and power state.