High Speed Cables deliver high-definition performance with in-wall rated safety measures.HDMI has become the standard digital connection, delivering the highest-quality audio and video signal over a single cable. Manhattan CL3 High Speed HDMI Cables are rated for in-wall installation and feature an abrasion-resistant design, a sturdy yet flexible PVC jacket and gold-plated contacts. Created to meet the evolving needs of the high-definition marketplace and fire protection standards, this cable provides the highest resolution possible at 4K x 2K, an audio return channel and a bandwidth of 18 Gbps at 600 MHz. These high-quality cables deliver high-definition video and multichannel, digital audio with increased performance characteristics and greater accuracy. With it's fully tested high specifications and in-wall fire rating, the Manhattan CL3 High Speed HDMI Cable will future-proof your Audio/Video project for years to come.