The EX-70-G2 is an HDBaseT extender set consisting of a transmitter and receiver, used to send HDMI video, audio and control signals over a single Cat5e/Cat6 cable. It supports 4K UHD video up to 35m and 1080p up to 70m, with HDCP 2.2 compatibility and bidirectional CEC, IR and RS-232 pass-through. The units can be powered from either the transmitter or receiver end (2-way PoH), and their slim 15mm chassis allows installation behind flush-mounted screens. It's suited to AV installers needing a compact, straightforward point-to-point signal extension solution for both 4K and standard HD sources.