The Crestron DM-TX-201-C is a versatile interface and transmitter within the Crestron DigitalMedia ecosystem.It primarily serves as a local input plate for connecting various AV sources, including both modern digital and legacy analog devices, to a larger distribution system over a single twisted-pair cable.The unit features a built-in 2x1 switcher, capable of handling inputs such as HDMI and RGB/VGA, along with a dedicated analog audio input.A key feature is its use of DigitalMedia 8G+ (DM 8G+) technology, which is also HDBaseT certified, allowing for long-distance, lossless transmission of high-definition video (up to 1080p/WUXGA), audio, Ethernet, and control signals.This single-wire solution simplifies installation in various environments like boardrooms and classrooms by eliminating the need for multiple cables.

Beyond core AV distribution, the DM-TX-201-C integrates robust control and networking features.It includes a 10/100 Ethernet port, which provides convenient network connectivity for a local device, such as a laptop or a control system component.The unit also functions as a USB keyboard/mouse extender, enabling a computer connected to the transmitter to be controlled by peripherals at a remote location through the DigitalMedia system.Device control is further streamlined via support for CEC (Consumer Electronics Control) embedded in the HDMI signal, potentially removing the need for dedicated IR or RS-232 wiring for compatible source devices.The compact, surface-mountable design allows for discreet installation beneath tables or within lecterns.

The DM-TX-201-C supports integration with older analog Crestron systems, converting legacy signals to DigitalMedia format.Powering options include a local power pack or remote power via PoDM/PoE over the single cable.