Introduction This HDMI KVM Over IP extender is based on TCP/ IP standard. It Transmits max 120 meters from your HDMI or DVI-D source to HD display by single CAT5e/ 6 cable At the same time, it's also convenient to transmit HDMI audio and video source by point-to-point mode, one point-to-many mode and cascade connection mode Features Support HDMI 1.3/ HDCP 1.1 and 1.2 Support by point-to-point mode, one point-to-many mode and cascade connection mode Ethernet standard 802.3 Support IP control' you can control STB or Blue-Ray DVD at receiving site by remote control The design of pure hardware, plug and play, no need for additional software Support IR remote control 38KHz, NEC Support long distance controlled by mouse and keyboard