This Extender over CAT-5E/6 uses one piece of CAT-5e/6 cable to extend the HDTV display up to 30/45/60meters for 1080p, It not only breaks the limitation of the HDMI cable transmission length,but also CAT-5e/6 has more flexibility and convenience in cable construction.It is equipped with HDMI (high definition multimedia interface) connectors and is capable of supporting DVI(digital visual interface) equipment when used with an HDMI to DVI adapter, providing greater flexibility andoptions when integrating several home theater components.It offers solutions for residential consumers: HDTV retail and show site, HDTV,STB,DVD and projector factories,space and security concerns, data center control, information distribution, conference room presentation,school and corporate training environments.FEATURES:This Extender has many features that enable it to perform in superior way:1*One pair as a full functional module, no need of setting.2*CAT-5e/6 cable can replace HDMI cable to achieve long distance transmission.3*CAT-5e/6 follow the standard of IEEE-568B4*Transmission distance can be up to 60 meters for 1080p while using CAT6 cable.5*Support USB Keyboard/mouse extension,more convenient6*Bypass HDMI output in the transmitter side.7*Two channel HDMI output from the receiver,so,in total 3 monitor can be displayed at the same time8*HDCP1.2 1.2 compatible9*Plug and play,easy to usePackage Content:1* 60m KVM transmitter1* 60m KVM Receiver1* DC 5V power plug1* One USB A-B cable1* User GuideWithout Retail box and other accessories,if any need,pls contact us before purchase.