Create feature-rich HDMI connections, up to 15 m away with no signal loss. This CL2 HDMI cable is rated for in-wall installations. It also has a built-in active signal booster that allows for a connection distance of up to 50 feet (15 m) between your HDMI devices, with no signal loss. The cable is also backward compatible with previous HDMI specifications & will work with all of your existing HDMI devices. The cable's built-in amplifier circuitry actively boosts the HDMI signal with no external power required. It supports longer connections than regular HDMI. The active cable also features a thinner wire construction for more flexibility, making it ideal for in-wall installations. This 4K HDMI cable supports resolutions of up to 4K@60 Hz (3840x 2160p) & bandwidths of up to 18 Gbps. It also supports HDR (High Dynamic Range) for higher contrast ratio & vivid colors. With higher resolutions, increased speeds, & sharper images, the cable provides the very best HDMI capabilities available today. It's the perfect cable for creating the ultimate home-theater experience, for providing lifelike digital signage, or for delivering exceptional presentations. The cable also supports up to 32 uncompressed digital audio channels to provide crystal-clear sound.