Buy with Confidence: With Monoprice's Lifetime Warranty on all Cables, you can rest assured we stand behind our products and our customers.CL2 Rated: Tested by Underwriters Laboratories to the CL2 standard, these cables are safe for use in and through the walls and attic spaces of residential class buildings.Thinner Conductors: By using thinner conductors than many other passive High Speed HDMI Cables, these cables are easier to install, route, and hide from view.10.2Gbps data throughput | 1080p resolution at 60Hz4K resolution at 24Hz | 3D video support | Supports the HDMI Ethernet Channel and Audio Return Channel features