IEEE-568B standard
1 x HDMI signal TX adapter
1 x HDMI signal RX adapter
It transmits HDMI video and audio signals simultaneously up to 30m by a Cat 5e or Cat 6 cable. It will support a 4K video. Can connect a sender-specific HDMI cable to HDMI input devices such as HD-DVD, PS3, or STB. Made Of ABS, metal material.