Aurum Slim Series HDMI cables - 3 Ft Ultra Slim Hdmi Cable - With Ethernet and Audio return channel - 3 feet High Speed HDMI Cable 10.2 gbps / 340 MHz Supports up to 240hz Refresh Rates and 48-Bit Deep Color Supports 3D, 4K, Ethernet Channel, Audio Return Channel, 1440p and 1080p, FullHD Resolution, Dolby TrueHD and DTS-HD Master Audio Fully Shielded Heavy Duty 32 Gauge - for In-Wall Installations 99.9% Oxygen Free Cable for Minimum Signal Degradation, ROHS Compliant Fully compatible with devices such as 3D TV's, DVD Players, PS3, xBox, and Blu-Ray Players