1>Supports HDMI 2.0 Ports (4K @ 60Hz, 18 Gbps, 28 AWG) - Connect 4K/HD TV to Blu-Ray/DVD Player, Xbox, Play Station, PC, and other HDMI devices 2>Supports 3D | HD 2K @ 1080p | QHD @ 1440p | UHD 4k @ 2160p , - Backwards compatible with HDMI v2.0, v1.4 & v1.3. 3>Ethernet & Audio Return Channel - Eliminate all network & audio cables between devices. 4>100% Pure Copper Wiring, Gold-plated connectors resist corrosion, provide durability, and improve signal transmission; Foil & braid shielding reduces Electromagnetic interference. 5>90-degree design can make for better cable management in some situations, especially in tight spaces.