User's Manual

Table Of Contents
APPENDIX B
REMOTELY MANAGING THE DISPLAY
74 smarttech.com/kb/171164
Connecting a computer to the display
Connect an RS-232 cable from the computer’s serial output to the room control input on the
bottom of the display.
IMPORTANT
Use only a standard RS-232 cable. Do not use a null modem cable. Null modem cables typically
have ends of the same type.