Ultra High-Speed HDMI Cables are ideal for computers, game consoles, and displays requiring high bandwidth solutions and video resolutions up to 8K - perfect for high-resolution applications in video production, broadcasting, gaming, and other business and consumer applications. These Ultra High-Speed HDMI Cables support a super immersive viewing experience with resolutions up to 8K, four times as many pixels that 4K offers. Ultra-fast motion images from fast-action videos, gaming, and VR applications are crisp and sharp with the 4K 120hz capability. Other resolutions are also supported, including 5K and 10K for commercial AV, industrial, and specialty usages. The 48Gbps bandwidth allows higher resolutions, faster refresh rates, and enhanced audio and media features. Dynamic HDR optimizes displayed video on a scene-by-scene or even a frame-by-frame basis and provides an extended contrast range providing darker blacks and brighter whites and greater image detail in all color spaces of the image. In addition, an enhanced Audio Return Channel (eARC) is supported, an evolution of the previous Audio Return Channel (ARC), which now supports the latest audio formats up to 192kHz, 24-bit, and uncompressed 5.1 and 7.1, and 32-channel uncompressed audio. These cables have also been tested and certified to ensure low EMI to reduce the possibility of interference with wireless networks, streaming media players, Bluetooth devices, and mobile phones. Lastly, this tested and certified ultra high-speed cable is backed by a lifetime warranty.