RGBI, or Digital RGB, is a video standard that is not quite as flexible as Analog RGB.

RGBI consists of Red, Green, Blue, Intensity and Sync signals, and can display only a limited number of colors.

Most people know the CGA adapters used in old IBM compatibles. Those connect using the RGBI standard.

The refresh rates are the same as on a composite video signal.

Log in or register to write something here or to contact authors.