High Speed Cables deliver high-definition performance with in-wall rated safety measures.&lt;br /&gt;&lt;br /&gt;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&#39;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.&lt;br /&gt;&lt;br /&gt;- Supports HDMI Ethernet Channel Audio Return Channel 3D Video 4K@ 60Hz Display and Deep colour&lt;br /&gt;- CL3 rating for in-wall HDMI installations safeguards against potential fire risks&lt;br /&gt;- 4K UHD resolution supports video resolution 4 times 1080p; up to 1080p resolution in 3D and Deep colour&lt;br /&gt;- ARC-allows TV&#39;s audio to transmit through your audio system; no need for additional audio cable&lt;br /&gt;- High-speed Ethernet bi-directional networking at up to 100 Mbps&lt;br /&gt;- Up to 18 Gbps at 600 MHz bandwidth&lt;br /&gt;- State-of-the-art cables future-proof in-home or office HDMI projects&lt;br /&gt;- Compliant with High Speed HDMI with Ethernet specifications&lt;br /&gt;- Double shielded to reduce EMI and other interference sources&lt;br /&gt;- Compatible with any HDMI device such as Blu-ray game consoles stereos PCs and more&lt;br /&gt;- Lifetime Warranty