E-SDS HDMI Network Extender Over Single Cat6/6A/7 Ethernet Cable with IR Up to 196 Feet 60m Supports 1080P, HD Audio, Deep Color - Support 20~60KHz Wide Frequency IR Remote Control Auto adjustment to Match cable Length:Adjust the specification automatically for different cable lengths 1-60m to achieve the best display.Supports uncompressed audio such as LPCM. Transmission Distance: Extends HDMI signals up to 60 meters at full HD 1080p by a Cat6/Cat7 cable.Point to Point connection.Don't support one to many connection. Equalizes and recovers incoming TMDS data before re-transmitting it in optimal quality regardless of the incoming signal quality. Pure Hardware Transmission: It is pure hardware design.No need driver &plug and play. IR Extension Function, you can use the Signal source remote to control the source device at the receiver,Use standard HDMI Cable and Ethernet Cable(IEEE568B Standard).