The KanexPro EXT-HDBT70MTX is an HDCP 2.2 compliant transmitter - extender consisting of one HDMI input one Ethernet output and IR + RS-232 controls. It uses HDBaseT technology to transmit uncompressed, high-resolution 1080p/4K signals from transmitter to the receiver via a CAT5e/CAT6a cable at up to 70/40m. Moreover, EXT-HDBT70M supports CEC, bi- directional RS232 and IR control, and bi-directional PoH (power over HDBaseT) function.