Difference between revisions of "Tektronix 4025"

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| model = 4025
 
| model = 4025
 
| image = Tektronix_4025.jpg
 
| image = Tektronix_4025.jpg
| intro_year = 1978
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| intro_year = 1977
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| intro_month = November
 
| intro_price = $3,595
 
| intro_price = $3,595
 
| discontinued_year = 1985
 
| discontinued_year = 1985
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| display_size = 12-inch
 
| display_size = 12-inch
 
| phosphor = P39 green
 
| phosphor = P39 green
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| cpu = Intel 8080
 
| ram = 4 K to 32 K
 
| ram = 4 K to 32 K
 
| refresh_rate = 60
 
| refresh_rate = 60
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| graphic_resolution = 640x350
 
| graphic_resolution = 640x350
 
}}
 
}}
The {{PAGENAME}} terminal was introduced in 1978 at a price of $3,595.{{ref tektronix catalog
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The {{PAGENAME}} terminal was introduced in November, 1977 at a price of $3,595.{{Computerworld
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| id=5OsHzHowTLIC
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| page=51
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| title="Tektronix 4025 CRT Turns Alphanumerics to Graphics"
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| date=November 14, 1977
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}}{{ref tektronix catalog
 
| year=1978
 
| year=1978
 
| accessdate=April 17, 2012
 
| accessdate=April 17, 2012
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* {{manx details|5,18336|4025A Computer Display Terminal Programmer's Reference}}, December, 1981
 
* {{manx details|5,18336|4025A Computer Display Terminal Programmer's Reference}}, December, 1981
 
* {{manx details|5,16290|4024 and 4025 Computer Display Terminals Service Manual (Vol. 1, Theory of Operation)}}, January, 1983
 
* {{manx details|5,16290|4024 and 4025 Computer Display Terminals Service Manual (Vol. 1, Theory of Operation)}}, January, 1983
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== Images ==
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<gallery>
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File:Tektronix_4025_321221561233-1.jpg
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File:Tektronix_4025_321221561233-2.jpg
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File:Tektronix_4025_321221561233-3.jpg
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File:Tektronix_4025_321221561233-4.jpg
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File:Tektronix_4025_321221561233-5.jpg
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File:Tektronix_4025_321221561233-6.jpg
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File:Tektronix_4025_321221561233-7.jpg
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File:Tektronix_4025_321221561233-8.jpg
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File:Tektronix_4025_321221561233-9.jpg
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File:Tektronix_4025_321221561233-10.jpg
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</gallery>
  
 
{{References}}
 
{{References}}
  
 
[[Category:Tektronix|4025]]
 
[[Category:Tektronix|4025]]
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[[Category:Monochrome]]
 
[[Category:Graphics]]
 
[[Category:Graphics]]
 
{{category raster}}
 
{{category raster}}
[[Category:1978]]
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[[Category:1977]]
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{{stub}}

Latest revision as of 05:32, 13 February 2017

Tektronix 4025
Tektronix 4025.jpg
Manufacturer Tektronix
Model 4025
Lifetime
Introduced November, 1977
Introductory Price $3,595
Discontinued 1985
Communication
Interfaces RS-232C,
20 mA current loop,
polling
Baud Rates 50, 75, 110, 134.5, 150, 300, 600, 1200, 1800, 2400, 4800, 9600
Display
Size 12-inch
Phosphor P39 green
Refresh Rate 60 Hz
Character Modes
Resolution 80x34
Matrix 7x9
Cell 8x14
Graphic Modes
Type Monochrome
Resolution 640x350
Firmware
CPU Intel 8080
RAM 4 K to 32 K

The Tektronix 4025 terminal was introduced in November, 1977 at a price of $3,595.[1][2] The Tektronix 4025A terminal was introduced in 1982.[3]

Manx

Images

References