RGB Defined
RGB cable is multi-coax cable used for component video. Each coax carries a part of the video signal. Coaxes are identified as Red, Green, and Blue, signifying the part of the signal they carry.RGB Manufacturing
Belden makes several varieties of RGB cable. They include: miniature, high-flex, CM, and CMP rated.Plenum RGB
Belden manufactures plenum RGB cables. Part numbers are 1824A, 1825A, and 1826A.Using Regular Video Cable for RGB
You can use regular video cable for RGB, but the electrical lengths of the cables must be almost identical. Belden RGB cables are pre-timed to within 2/nS per 100Ft.