4012: Difference between revisions

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<!-- Page 213 of 1976 catalogue-->
{{Instrument Sidebar
[[File:4012.png|4012|200px|right]]
|manufacturer=Tektronix
The Tektronix '''4012''' is a high resolution graphics terminal.
|model=4012
|class=Terminal
|series=4010
|summary=High resolution graphics terminal
|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 [[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.


{{BeginSpecs}}
{{BeginSpecs}}
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* [https://terminals-wiki.org/wiki/index.php/Tektronix_4012 Tektronix 4012 @ terminals-wiki]
* [https://terminals-wiki.org/wiki/index.php/Tektronix_4012 Tektronix 4012 @ terminals-wiki]


[[Category:Computer terminals]]
{{Custom ICs|4012}}
 
 
[[Category:4000-Series Terminals]]
[[Category:Introduced in 1973]]
[[Category:Introduced in 1973]]

Revision as of 01:39, 19 August 2021

Tektronix 4012
High resolution graphics terminal
4012 (Page 213 of 1976 catalogue)

Produced from 1973 to (?)

Manuals
Manuals – Specifications – Links – Pictures

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