VIZIO 6" Feet XCH High Speed Ultra Flat 4K/1080P HDMI Ethernet Cable with Gold-Plated Connectors (Certified Refurbished) This Certified Refurbished product is tested & certified by Vizio to work like-new. The product includes all original accessories, and is backed by a 90 Day warranty The 1080p and 4k x 2k capabilities are optimum for full HD video and future video formats (up to 4096 x 2160 resolution) and is 3-D ready, bringing true 3-D gaming and titles to your 3-D TV. 7.1 Surround Sound capability for enhanced audio performance and audio return channel Provides a bandwidth rate up to 10.2Gbps to ensure high-speed data transfer Ethernet capability so you can connect your devices to the Internet without additional wires