Due to the high bandwidth demanded by Uncompressed Digital Video, extra high quality cables are required to reduce drop-outs, etc. Runs of greater than 5 meters will not work without SLAC Cables. SLAC Super Low Attenuation Cable For Extended Installation Runs. Our SLAC Interconnects use the best cable for the required task. The highest grade copper, wrapped in full shielding for low noise. These cables have been tested and are true to their performance claims.