The Atlona AT-HDR-EX-100CEA-KIT is an HDBaseT transmitter/receiver kit for high dynamic range (HDR) formats. Part of the comprehensive family of Atlona 4K HDR integration products the kit is HDCP 2.2 compliant and supports 4K/UHD video @ 60 Hz with 4:4:4 chroma sampling. The HDR-EX-100CEA-KIT provides transmission of HDMI plus Ethernet RS-232 and IR control pass-through up to 330 feet (100 meters) over CAT6a/7 cable. This extender kit features visually lossless compression with no latency to enable HDR and 4K/60 4:4:4 video signal extension over HDBaseT. For additional integration convenience the transmitter remotely powers the receiver through Power over Ethernet (PoE). The HDR-EX-100CEA-KIT can transmit digital audio from a television back to an AV receiver via a dedicated HDBaseT audio return path.