TRANSMIT AUDIO/VIDEO LOSSLESSLY: Send HDMI signal to remote monitor as smooth as direct connection. Support 1080P FHD and 3D video, compliant with HDMI 1.3. HDMI OVER ETHERNET: Transmit up to 50m/164ft by Cat6/7 cable, 40m/130ft by Cat5e cable. For better audio & video quality and longer transmission distance, we recommend Cat6 or Cat7. SIMPLER CONNECTION: Power over cable, only one power adapter is needed to get the device running completely. USB & KVM: On the receiver side, can connect the mouse and keyboard to control the remote computer on the transmitter side. APPLICATION: Stable signal connection scheme. Suitable for home security system, camera monitoring, conference hall broadcasting, restaurant projection and more