The IBM 2250 Display Unit Columbia's IBM 2250 in the 360/91 machine room about 1972. The IBM 2250 Display Unit was originally shipped with the IBM 1130 computer, introduced in 1965. …

The IBM 2250 Display Unit, Model 4 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 display order …

The IBM® TS2250 tape drive, the entry-level IBM tape product family offering, is the answer to growing storage requirements. Incorporating the industry-leading LTO Ultrium technology, the …

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 …

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 …

This document presents detailed information about IBM 2250 Display Unit Model 3/IBM 2840 Display Control Model 2 pro- gramming, operation, and special features.

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 Model 4 and the 1131 Cen-tral Processing Unit can be operated as a single unit because of the prox-imity of the 2250 to the 1131 operator console. The table-top of the 2250 …

System (IGS) used at The RAND Corporation on an IBM 360 computer to support an IBM 2250 graphic display console and RAND Tablet. IGS runs under Operating System 360. Graphic …

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 …