Flexible HDMI Cable- Lumsing Ultra-Slim High Speed HDMI Cable Supports Full 1080P, 4K Audio Return Channel 6.6ft/2m Nickel-Plated(Black) ULTRA-THIN and flexible HDMI cords weigh less than 1.6 ounces with a thin design that is 70% less than a regular HDMI cable; Supports all High Speed HDMI features in a lightweight package. ULTRA-HD features include support for 3D, 4K x 2K UHD TV, and high resolution 2560 x 1600 cinema monitors; Backwards compatible with 1440p, 1080p and below; Supports all High Speed HDMI features including an Audio Return Channel with surround sound support and an Ethernet channel for full duplex 100 Mbps data transfer when connected with equipment supporting these features NICKEL-PLATED connectors resist corrosion and provide durability; Solid copper conductors with copper braided shielding provide pure signal transmission with reliable performance for data transfer, vivid video colors and spectacular surround sound while protecting against EMI/RFI interference DURABLE: The cable is coated in a durable PVC-coating and the wiring is Nickel plated to increase connectivity and and durability. This cable is built to last and keep going DIRECTION MATTERS when installing this cable; Cable is NOT bi-directional; Labeled connectors indicate the TV (display) and the SOURCE (device) ends of the cable to avoid confusion; TV (display) connector incorporates an embedded chipset that boosts the signal from the source; It only functions in one direction