30FT S-VIDEO CBL Blue Series S-Video Cables use advanced engineering methods and the highest-quality materials to provide freedom from interference and deliver brighter, more accurate colors and sharper detail from your components. S-Video separates brightness from color using two separate conductors to create clean, accurate signals. It delivers better color accuracy and sharper picture detail than Composite Video; however, it cannot achieve the optimal performance of Component Video, which uses three cables to separate color into its primary components.