The TechLogix TL-SMP-HD is an HDMI collaboration system which includes a control system to turn on and off the display and adjust the volume on the display with physical buttons on the top of the transmitter. The display may be controlled by CEC or IR commands. EDID information from the display is passed to the HDMI input, which supports video signals up to 4K/30. With a 70 meter (220 ft) range, the TL-SMP-HD is not limited to a purely table top installation. The transmitter is provided power from the receiver via the twisted pair cable.