doozie noun A person or thing that is remarkable, wonderful, superior, etc; beaut, humdinger: a little 30-page doozey called ''Making Chicken Soup''/ Want a swell Naval Air Station?
According to Apple Inc., the RGB signal is the standard signal for most computer graphics and video files. It is named for the colors red, green and blue. These colors, in certain combinations and intensities, can create any other color. RGB also supports grayscale, ranging from black to white.
The RGB cable, commonly known as a component video cable, is one of many ways to get video from your playback device to your TV. While it's fallen out of popularity recently, you may still have some devices that support it. An RGB cable is actually three video cables in one.