In accordance with the description, electronic color matching apparatus
with a display of multiple independently controllable segments enable a
user to visually compare, capture, catalog and disseminate color as
tangible information. In one embodiment, the invention provides an
accurate color display representation of a color by means of a novel
color screen that is also capable of hundreds of shade adjustments of the
overall RGB color component levels until an exact color Hue is displayed.
Such a novel color screen of this invention may be designated as an RGBH
screen or display device. (Red, Green, Blue, Hue).