IBM 3151 ASCII Display Station

IBM 3151 ASCII Display Station became available in 1987: 14-inch diagonal color CRT display (specify green, amber or white screen) 24 lines of 80-132 characters each Consists of two elements: Display/Logic and Keyboard Optionally offered emulation of other ASCII display terminals: Lear Siegler ADM-3A, ADM-5, ADDS Viewpoint A2, Hazeltine 1500, Televideo TVI-910/910+, TVI-912, TVI-920, TVI-925, TVI-925E, and IBM 3101. ASCII block operating mode except for models 51 and 61 with similar advantages to the EBCDIC IBM 3270.