Installation guide
DigitalMedia™ CAT Transmitter 200    Crestron DM-TX-200 
Applications 
The following diagram shows a DM-TX-200 in a basic application. 
DM-TX-200 in a Basic Application 
No LAN connection is required for the DM-TX-200 to transmit HDMI or USB in a 
point-to-point configuration. If you wish to use the control ports (IS, RS-232, Relay, 
Sense) from a control system, you can connect either LAN port (on the 
DM-RMC-100 or on the DM-TX-200) to the control system’s network. Both devices 
will be connected because Ethernet is embedded inside DM. You may also use the 
other LAN connection to provide Ethernet connectivity to a remote device. 
You only have to apply power to one (either the DM-RMC-100 or the DM-TX-200) 
and the other will receive it through the DMNet cable. 
4 • DigitalMedia™ CAT Transmitter 200: DM-TX-200  Operations & Installation Guide – DOC. 6741C 










