The IBM 2250 Graphics Display Unit was a vector graphics display system by IBM for the System/360; the Model IV attached to the IBM 1130. The IBM 2250 Graphics Display Unit was …

The IBM 2250 Display Unit was originally shipped with the IBM 1130 computer, introduced in 1965. The 2250 could also be attached to IBM 360-series mainframes, as ours was to the …

IBM 2250图形显示单元 是 IBM 的 矢量图形 显示 系统/360 ； IBM 1130 附加的IV型号。 IBM 2250图形显示单元 于1964年与System/360宣布。 完整的2250 III系统在1970年成本约 …

This manual introduces IBM sales and systems representatives to the new, low-cost IBM 1130/2250 Model 4 Graphic System. The information discussed is derived from preliminary …

在μPD7220之前，每个图形设备都有自己的绘图原语库，IBM的2250（1974）和Tektronix的4010（1972）是最受欢迎的。 μPD7220建立了一个易于使用的低级指令集，应用程序开发人 …

The IBM 2250 Display Unit, Model 4 (Figure 68) is a cathode-ray tube display unit that attaches to the IBM 1130 Computing System. The 2250 Display Unit operates under the control of a …

The IBM 2250 Graphics Display Unit was announced as part of System/360 in 1964. Unlike most modern computer displays, which show images in raster format, the IBM 2250 used vector …

The IBM 2250 Display Unit Model 4 (Frontispiece) is a programmable device which attaches to the IBM 1130 computing system and operates under control of a stored program in the 1131 …

The 2250 graphical display unit included a 21-inch monitor with 1024x1024 resolution, a dedicated display-list processor, a light pen, and a keyboard. With this device, the 1130 could …

The IBM display unit used a bit-mapped screen and was designed to attach to an IBM 1130 computer system for computeraided design purposes. Graphic and alphanumeric images were …