Supports ethernet, 3D, 4K video and enhanced audio return channel (eARC) Connects Blu-ray players, Apple TV, Roku, PS4, PS3, Xbox 360, Xbox one, computers and other HDMI-enabled devices to TVs, displays, A/V receivers and more CL3 rating for in-wall installation; perfect solution for extending HDMI signals in classrooms, conference rooms, houses of worship, and other commercial environments Active HDMI Cable has a booster and equalizer chipset that transmits the HDMI signal and 5V power farther and more reliably than a typical HDMI cable; Ideal solution for connecting a 4K display or 3D projector at a longer distance with HDMI cables Redmere Cable offers High Speed HDMI features including 4K x 2K video resolution support, full 3D pass-through, an audio return channel (ARC) to connect an A/V receiver, and an Ethernet channel to network a Smart TV without any extra cabling. Gold plated High speed hdmi cable 1.4V, connection with 3D and 1080P hdmi male to maie cable.