Difference between revisions of "Tektronix 4015"
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− | + | {{infobox terminal | |
+ | | manufacturer = Tektronix | ||
+ | | model = 4015 | ||
+ | | interface = RS-232C | ||
+ | | intro_year = 1974 | ||
+ | }} | ||
+ | The {{PAGENAME}} terminal was introduced in 1974.<ref>[http://bitsavers.org/pdf/tektronix/catalog/Tektronix_Catalog_1974.pdf Tektronix Catalog], 1974</ref> | ||
− | Tektronix announced Option 40 in June, 1977 at a price of approximately $2,000. | + | Tektronix announced Option 40 in June, 1977 at a price of approximately $2,000.{{Computerworld |
+ | | id=qaS3FuQJfjcC | ||
+ | | pg=19 | ||
+ | | title="Terminal Upgrades Few and Far Between at NCC" | ||
+ | | date=June 20, 1977 | ||
+ | }} Option 40 provided the user with the ability to program alphanumeric and graphics macros via the keyboard for local playback. | ||
{{References}} | {{References}} | ||
[[Category:Tektronix|4015]] | [[Category:Tektronix|4015]] | ||
+ | [[Category:APL]] | ||
{{category dvst}} | {{category dvst}} | ||
[[Category:1974]] | [[Category:1974]] |
Revision as of 13:42, 9 April 2012
Tektronix 4015 | |
---|---|
Manufacturer | Tektronix |
Model | 4015 |
Lifetime | |
Introduced | 1974 |
Communication | |
Interface | RS-232C |
The Tektronix 4015 terminal was introduced in 1974.[1]
Tektronix announced Option 40 in June, 1977 at a price of approximately $2,000.[2] Option 40 provided the user with the ability to program alphanumeric and graphics macros via the keyboard for local playback.
References
- ↑ Tektronix Catalog, 1974
- ↑ "Terminal Upgrades Few and Far Between at NCC", Computerworld, June 20, 1977, pg. 19