Coaxial cable

Co-axial cables, commonly referred to as “coax,” are the most widely used cables for transmitting video signals. The term “co-axial” indicates that the two conductors share a common axis. These cables are great because they offer high bandwidth for each channel while keeping noise and crosstalk low, making them perfect for delivering high-definition video in your home. You’ll typically use shorter co-axial cables to link up devices like TVs, DVRs, VCRs, and CATV systems.