Heavy-Duty Fully Coaxial Shielded 75 Ohm Coaxial Cables to Maximum Signal Transfer and Minimize Interference. Gold plated plugs to improve conductivity. Excellent for Ultra High Resolution Connections Fully Supports (Y,Pb,Pr),(Y,Cb,Cr) and RGB High Resolution Standards 75-Ohm nominal impedance Cable with Full EMI/RFI Protection 24K Gold Plated Connector for Best Contacts The Component Cable with 100% Pure Copper 24 AWG Center Conductor The Device to which the “VGA” connector is connected, needs to support Component Audio video(which is actually “sync on Y”, Y-Pr-Pb)or “sync-on-green” for this type of cable to work. These cables are not compatible with computer VGA Video ports or Y/Cr/Cb video. Check your Plasma, Projector or HDTV manual, otherwise your picture won’t sync! In this case you need a ” transcoder ”