The Zigen 2-In/2-Out HDMI-HDBaseT 100m/4K Left Side Modular I/O Card extends HDMI signal up to 328.08 '/ 100m by using a single cat-5/6/7. It supports HDMI 1.4 with 3D function, HDMI 1.2 and 1.3 c, 3D pass-through, CEC pass-through, RS-232(Bi-direction transfer), all frequency band IR control (Bi-direction transfer), 12-v or 5-volt IR Receiver / Emitter. It features HDCP Compliant, HD-baseT technology.