VasterCable, (2 pcs / pack, 50 ft / 15.24 M) High-Speed HDMI Cable, with Ethernet, Ultra Series - Supports Ethernet, 3D, and Audio Return Premium HDMI 1.4 2160p Cable with Ethernet Channel, Audio Return Channel, 3D, 4K x 2D and Content Type Sections Product Features: HDMI (V.1.4 with HDMI Ethernet Channel) This cable type offers the same baseline performance as the High Speed HDMI Cable shown above (1080p video resolution and beyond), plus an additional, dedicated data channel, known as the HDMI Ethernet Channel, for device networking. HDMI Ethernet Channel functionality is only available if both linked devices are HDMI Ethernet Channel-enabled. HDMI (V.1.4 with Audio Return Channel) Allows an HDMI-connected TV with a built-in tuner to send audio data "upstream" to a surround audio system, eliminating the need for a separate audio cable. Resolution Support (4096p) l-stream 1080p 3D over HDMI Support Defines input/output protocols for major 3D video formats, paving the way for true 3D gaming and 3D home theater applications Expanded Support for Color Spaces Adds support for additional color models used in digital photography and computer graphics. 24 AWG oxygen-free copper RF-BLOCK Patented Head shell Superior Shielding from EMI / RFI Brand new ingot pressure clamp head shell assembly Built-in strain-relief CL3 rating for in-wall use Compatible with all previous HDMI versions (1.3, 1.2 etc) Transfer Digital Audio and Video signals at warp speed of 14.9 Gigabytes per second 24 awg HDMI 1.4 Cable Best Support for 3D TV., HDMI 1.4 Support to : Blu-ray Players Play station 3 (PS3) & Xbox 360 Elite HDMI Supported Laptops & PCs Satellite HD Receivers HDTVs, Projectors & Displays AV Receivers/Amplifiers HDMI Switchers & Splitters