J-Tech Digital ProAV 1X4 HDMI Extender HDMI Amplifier HDMI Splitter over Ethernet Cable with Bi-Direction IR and EDID Functions (1x4) ONE INPUT AND FOUR ETHERNET OUTPUTS: Distributes 1 input HDMI signal to 4 Ethernet outputs; The device has extra local HDMI looping output. FULL HD SUPPORT: compatible with 1080P and VESA(1920x1200) resolution Transmission distance up to 164 feet over single Cat5e or Cat6 cable;Supports 3D technology; WIDE FREQUENCY BI-DIRECTION IR CONTROL:supports IR (38-56 KHz)backward and forward control. DIGITAL AUDIO SUPPORT: Dolby TrueHD, DTS-HD Master Audio. MULTI-LAYER BROADCASTING: Can be cascaded for up to 4 layers with network switch Easy to install - just plug it in and start using it right away! Comes with 4 receivers.For better performance, we suggest use J-Tech Digital customized 150ft Cat6 cable. We GUARANTEE that it will work with this extender.Please search the ASIN number "B01IPYVT3Y" on amazon to find more detail.