Features Extends 1080p HDMI and data up to 70m with HDCP support and HDMI 2.0 compatibility Extends 4k HDMI and data up to 40m with HDCP support and HDMI 2.0 compatibility ARC is supported from the receiver HDMI port to the transmitter HDMI port Supports both analogue L/R or digital S/PDIF audio from the receiver to the transmitter only Only one 48V DC power supply required (at the Transmitter or Receiver) Provides transmission of IR and RS232 control signals over the same cable in both directions Status indicators for Link, HDMI and HDCP Supports all HDMI resolutions up to 4K x 2K (including: 1080p, 1080i, ......, 480p and 480i) Supports 3D and CEC