 | |
 IBM 2250 Model IV display station, including light pen and programmed function keyboard. | |
| Also known as | IBM 2250 Graphics Display Unit |
|---|---|
| Manufacturer | IBM |
| Type | vector graphics display system |
| Release date | 1964[1] |
| Introductory price | around US$280,000 (equivalent to $2,196,812 in 2023)[2] |
| Input | light pen, keyboard, function keypad |
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.
- ^ Pugh, Emerson W.; Johnson, Lyle R.; Palmer, John H. IBM's 360 and Early 370 Systems. Cambridge, MA.: The MIT Press. pp. 601. ISBN 0-262-16123-0.
- ^ Computer Display Review, March 1970, Keydata Corp., pp. V.1980 and V.1964