Designed to outperform cables that come with your video device, Blue Series RF Coaxial Video Cables provide a high-quality coaxial connection for brighter, more accurate colors and sharper picture detail. RF Coaxial Cables use advanced engineering methods and the highest-quality materials to isolate your signal from interference and deliver video content in its true, intended form.The RF Coaxial Video format is not engineered to achieve the optimal performance of Component, S-Video, or Composite Video, which deliver a greater level of color accuracy and sharper picture detail than RF Coaxial.