Our new line of HDMI 4K UltraHD Cable's have a unique design that uses a self latching 24K gold plated connector system that provides a more reliable connection for today's complex high speed digital video of up to over 18 Gb's. The high strength construction and flexible outer jacket provides for reliable cable navigation between all your electronic gear while maintaining a precise signal delivery at any resolution. Our cable designs, manufacturing standards and cable construction meet or exceed the current guidelines required by the HDMI Licensing group. With over 60 years in manufacturing experience of analog and digital cable technologies, you can depend on Calrad for all tour 4K content delivery solutions.Calrad Electronics