The HD-EX270 HDMI extender allows you to extend the distance of your HDMI 2.0 signal up to 70m via a single CAT6 / CAT6A / CAT7 Ethernet cable. The extender supports resolutions of up to 2160p at 60Hz whilst also supporting High Dynamic Range with HDR10. It also supports I/R pass through via the supplied adapters. Specification: HDMI Version: HDMI 2.0 (HDMI 1.4 compatible) HDCP Version: HDCP 2.2 (HDCP 1.4 compatible) Transmission Medium: CAT6 / CAT6A / CAT7 Transmission Distance: Up to 70 metres Video Bandwidth: 18Gbps Max Input Cable Length: 8m (24AWG) Max Output Cable Length: 8m (24AWG) Audio Support: LPCM / DTS-HD / DTS-Audio / Dolby Digital 5.1CH Features 4K UHD Signal Transmission HDR10 (YUV4:4:4) HDMI Local Loop Output Audio output selector (ARC or S/PDIF) EDID through Bi-directional IR control Contents: 1x HDMI Sender 1x HDMI Receiver 2x Power Supplies 1x IR Sender 1x IR Receiver 1x User Manual