This Kit provides ideal connections for HDTV/satellite receivers, progressive-scan DVD players, and for equipment that supports Dolby Digital and DTS surround sound. It offers exceptional quality in both cables: digital optical fiber is immune to all forms of EM/RF interference for superior sonic accuracy, and Component Video separates color into its primary components using three cables to transmit three distinct signals. - Improves clarity, using superior-grade optical fiber and 99.99%-purity solid-copper conductors - Provides maximum durability and lowest-possible signal loss, with high-performance cladding - Maintains signal integrity and 75-Ohm impedance, using precision-formulated, nitrogen-injected dielectric - Creates precise contact and increased durability, with corrosion-resistant, 24k gold connectors - Provides maximum isolation from electromagnetic and radio frequency interference with double-shielded construction - Eliminates the corrosion that is common in bare, copper-braided shielding