(CGA) One of IBM’s earliest hardware video display standards for use in IBM PCs. CGA can display 80*25 or 40*25 text in 16 colors, 640*200 pixels of graphics in two colors or 320*200 in four colors (IBM PC video modes 0-6). It is now obsolete.
noun 1. the group of persons, as in the armed forces or at military institutions, who carry or escort the flag or colors during parades, reviews, etc.
- Color healing
noun See color therapy
- Color hearing
color hearing n. The imaginary perception of colors in response to the actual perception of sounds. Also called pseudochromesthesia.
- Color hemianopsia
color hemianopsia n. Loss of the ability to perceive colors in one half of the visual field.