4012: Difference between revisions
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{{Instrument Sidebar | |||
[[ | |manufacturer=Tektronix | ||
|model=4012 | |||
|class=Terminal | |||
|series=4010 | |||
|summary= | |||
|image=4012.png | |||
|caption=4012 (Page 213 of 1976 catalogue) | |||
|introduced=1973 | |||
|discontinued=(?) | |||
|designers= | |||
|manuals= | |||
* [[Media:070-1460-00.pdf | Tektronix 4012 Computer Display Terminal, User Manual]] | |||
* [[Media:070-1461-01.pdf | Tektronix 4012 Computer Display Terminal, Service Manual]] | |||
}} | |||
The Tektronix '''4012''' is a high resolution graphics terminal, essentially a [[4010]] with added lower case characters. | The Tektronix '''4012''' is a high resolution graphics terminal, essentially a [[4010]] with added lower case characters. | ||
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{{Spec | Vector draw time | 2.6 ms}} | {{Spec | Vector draw time | 2.6 ms}} | ||
{{EndSpecs}} | {{EndSpecs}} | ||
==Links== | ==Links== |
Revision as of 14:33, 18 August 2021
The Tektronix 4012 is a high resolution graphics terminal, essentially a 4010 with added lower case characters.
The 4013 is a 4012 with an added APL character set. These upgrades were implemented using plug-in boards that could be added to the base-model 4010 as well.
A version small enough to fit on a desk, using a built-in RS-232 port (and missing a number of features) was released as the 4006 in 1976.
Key Specifications
Display area | 8.25 wide x 6.375 in high (21 x 16.2 cm) |
---|---|
Character set | 96 characters |
Character size | 7 x 9 dot matrix |
Vector draw time | 2.6 ms |
Links
Custom ICs used in the 4012
Page | Model | Part nos | Description | Designers | Used in |
---|---|---|---|---|---|
155-0035-00 | M053B | 155-0035-00 • 155-0116-00 | quad op-amp | Mike Metcalf | 3110 • 3S7 • 3T7 • 492 • 492A • 492AP • 492P • 494 • 494P • 496 • 496P • 4010 • 4011 • 4012 • 4013 • 7L5 • 7L12 • 7L13 • 7L14 • 7L18 • 7S11 • 7T11 • 7S12 • S-6 • 1461 • 4602 • P7001 • 613 • 653 |