ATF14032BL-15 HDMI A/V Cable for Audio/Video Device, Projector, TV - 50 ft Features - HDMI High Speed Cable with Ethernet Atlona Flat HDMI Cables are able to support extremely high resolutions much beyond standard 1080p or 1440p; future proof for resolutions up to 4K or 4096x2160 Supports Video Bandwidth above latest HDMI Standards 387MHz (far beyond 10.2 Gbps) Ethernet Data Channel allows devices to share a high-speed network connection and Internet connectivity without a separate Ethernet cable Designed to support TV's with high refresh rates (up to 800MHz)