The RS-120-A07-TX Transmitter has modular design and RS-120 was developed to minimize installation time and effort while providing a significant maintenance advantage by way of its ability to swap the transmitter module rapidly. The RS-120-A07-TX transmitter is equipped with the company's ARD-1006-A07-TX HDBaseT transmitter module, featuring an HDMI loopback output, a 2-port 10/100Mbps Ethernet pass through hub, an RS-232 port, IR control, plus power over HDBaseT.