More details from TV One ((www.tvone.com):
1T-CT-640 HDMI over Single Cat.5e/Cat.6 series constitutes a system used to transmit HDMI v1.4 signals using HDBaseT-Lite technology to allow transmission of uncompressed, 1080p high definition television signals over a single Cat.5e or Cat.6 cable (this is the type of cable typically employed for Ethernet computer networks). HDMI v1.4 signals – including 3D and 4k UHD formats – are supported and the system will also allow DVI signal transmission with appropriate DVI to HDMI Cable adapters. In addition, embedded LPCM 7.1CH, Dolby TrueHD, Dolby Digital Plus and DTS-HD Master Audio capability is standard.
1T-CT-640 series is comprised of the 1T-CT-641 Transmitter and the 1T-CT-642 Receiver (each purchased separately). The 1T-CT-641/1T-CT-642 system can achieve signal distribution distances of up to 60 meters (197 feet) for uncompressed HDMI signals without signal degradation. A screw on power adapter cable prevents inadvertent disconnection of power.
If additional installation flexibility is needed, the 1T-CT-647 HDMI to 7-Output Cat.5e/Cat.6 transmitter is also available to send HDMI or DVI signal to remote devices, using single Cat.5e/Cat.6 cables. The 1T-CT-647 is compatible with the 1T-CT-642 receiver.
