3 Ft HDMI Cable, GearIT Pro Series HDMI 2.0 Cable 3 Feet High Speed Ethernet Support 4K 60Hz / 1440P 144hz Resolution in 3D Video and 3D Gaming and ARC Audio Return Channel, Black HDMI 2.0 CABLE KEY ADVANCED FEATURES - Enables transmission of High Dynamic Range (HDR) video, Bandwidth up to 18Gbps, 4K@50/60 (2160p), which is 4 times the clarity of 1080p/60 video resolution, Up to 32 audio channels for a multi-dimensional immersive audio experience, Up to 1536kHz audio sample frequency for the highest audio fidelity, Simultaneous delivery of dual video streams to multiple users on the same screen, Simultaneous delivery of multi-stream audio to multiple users (Up to 4), Support for the wide angle theatrical 21:9 video aspect ratio, Dynamic synchronization of video and audio streams HDMI Ethernet Channel  HDMI Ethernet Channel technology consolidates video, audio, and data streams into a single HDMI cable, combining the unmatched signal quality and convenience of HDMI connectivity with the power and flexibility of home entertainment networking. It incorporates a dedicated data channel into the HDMI link, enabling high-speed, bi-directional networking at up to 100 Mb/sec. HDMI Audio Return Channel - The Audio Return Channel in HDMI enables a TV, via a single HDMI cable, to send audio data upstream to an A/V receiver or surround audio controller, increasing user flexibility and eliminating the need for any separate S/PDIF audio connection. HDMI 2.0 RESOLUTION IN 3D VIDEO @ 4K AND 2D VIDEO @ 4k - The latest version of the HDMI 2.0 standard establishes critical infrastructure for implementing 4K 3D video in the home, defining input/output protocols that will allow 4K 3D displays and source devices to communicate through an HDMI link. Its a major milestone on the path to bringing true 4K 3D gaming and 4K 3D home theater to the mass market, supporting resolutions up to 4K in3D. The latest HDMI specification support for extremely high video resolutions that go far beyond todays 4K standard. The new HDMI 2.0 delivers, supporting "4K" (2160p by the Forum's explanation) up to 60fps. This allows for full-resolution 4K 3D, along with higher-frame-rate 2D content, like (potentially) home videos and computer games (PC, not PS4/Xbox One). Since almost all movies are shot at 24fps, this increase is less important for feature films or scripted TV shows. PRO SERIES LIFETIME GURANTEED  We stands for the highest quality product and customer satisfaction. If you are not happy with the product in anyway we offer an easy return policy. All product come with our top rated lifetime warranty service