Ultra Slim Active High Speed HDMI Cable, 18Gbps, 15ft Black.The Monoprice Ultra Slim Active High Speed HDMI® Cable series is designed with the thinnest TVs in mind. The small form factor connector heads fit perfectly in tight spaces, while the ultra thin 36AWG cable is more flexible and easier to route. Built into this small package is an active HDMI chipset, which ensures the most reliable signal transmissions to support 4K, 3D, and other bandwidth intensive features.Supports 4K 60Hz: This cable supports HDMI® resolutions up to 3840x2160p with a 60Hz refresh rate, the highest resolution listed in the HDMI spec.High Bandwidth: The active chipset built into these cables ensures that they can provide the full 18Gbps bandwidth needed to support all High Speed HDMI features.Ultra Slim Design: The ultra slim connector heads are designed with the thinnest TVs in mind and are capable of fitting into the tightest spaces, while the ultra thin 36AWG cable is more flexible and easier to hide from view.