This DVI cable is designed to ensure perfect transfer of digital DVI video. Manufacturing process employs industrial quality components that are rated by UL under the CL2 standard for in-wall installations. Made of High-Purity Oxygen Free Copper (OFC), the conductor has a very high conductivity, low signal loss and degradation and low electric resistance. All of these result in great signal transmission. Superior High-Density triple shielding technology will reject EM and RF interference, while gold plated connectors will ensure a tight grip. Cable is CL2 Rated for professional in-wall applications.Applications:Ideal for running in the walls. Primarily used to connect DVD players, satellite and cable boxes, LCD's, projectors, Plasma displays, HDTV's and much more.