Difference between revisions of "Information Displays Idigraf"
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Latest revision as of 15:36, 8 February 2014
| Information Displays Idigraf | |
|---|---|
| Manufacturer | Information Displays |
| Model | Idigraf |
| Lifetime | |
| Introduced | May, 1973 |
| Introductory Price | $7,000 |
| Display | |
| Size | 17-inch, 21-inch optional |
The Information Displays Idigraf terminal was a dynamic refresh vector graphics terminal introduced in May, 1973 at a price of $7,000.[1]
Features:
- buffered, refresh vector display
- stroke-writing hardware character and vector generators
- MOS refresh memory
- two intensity levels
- blink attribute
- two character sizes
- options:
- multiple monochromatic or color displays
- light pen
- direct parallel or serial interface
References
- ↑ "Information Displays Shows Computer Graphics System", Computerworld, May 30, 1973, pg. 35
