The KanexPro WP-EXTHDBTKIT is a US Decora style single gang HDMI 2.0® wall plate transmitter - receiver set designed for connecting one HDMI device such as a laptop, Blu-ray, or a 4K media player remotely over CAT5/6 up to 230 ft. (70 meters). The outputs is via HDBaseT port and the receiver is included in the box. It supports full 18 Gbps bandwidth with true 4K video resolutions up to 4/60Hz, HDCP 2.2 compliant and will extend 4K up to 40m delivering color sampling rate of 4:4:4. PoC & Control The wall plate transmitter supports PoC - power over cable requiring only power supply from the Receiver. Additional receivers can be purchased separately, part# EXT-WP70POC. It also supports bi-directional IR control and RS-232 control for devices to and from the display. Applications: Ideal for use with court rooms, classrooms, conference rooms or showrooms where audio-visual devices can be extended from a remotely located HDMI source device. This single-gang HDMI wall plate can be used anywhere to enhance signal integrity over CAT5e/6 cabling.