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Summary
| Description |
English: This prototype included breadboard simulations of the UM1 and UM2 chips and was enclosed in a steel case so it could be carried to venues where VideoBrain's capabilities could be demonstrated before the chips themselves were available. This protoyped was used in 1977 at the Hannover Messe and the June Consumer Electronics Show. The keyboard and joysticks were in a separate box. The power supply was in a separate steel case. Sofware was pre-loaded into ROMS on the prototype circuit board. |
| Date | |
| Source |
I took this photo at the Umtech facility. |
| Author | Burton2008 |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:11, 21 February 2014 | | 1,642 × 1,241 (236 KB) | Burton2008 | {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|This prototype included breadboard simulations of the UM1 and UM2 chips and was enclosed in a steel case so it could be carried to venues where VideoBrain's capabilities could... |
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