Difference between revisions of "DEC VT55"

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| manufacturer = DEC
 
| manufacturer = DEC
 
| model = VT55
 
| model = VT55
| image = DEC_VT52.png
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| image = DEC VT55 202803586967-1.jpg
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| intro_month = October
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| intro_year = 1975
 
| char_resolution = 80x24
 
| char_resolution = 80x24
 
| char_matrix = 7x7
 
| char_matrix = 7x7
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| refresh_rate = 50
 
| refresh_rate = 50
 
| refresh_rate2 = 60
 
| refresh_rate2 = 60
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| graphic_type = monochrome
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| graphic_resolution = 512x256
 
}}
 
}}
 
The {{PAGENAME}} terminal is a variant of the [[DEC VT52|VT52]] that provides simple "waveform" style graphics and was introduced in October, 1975 at a price of $2,495.{{Computerworld
 
The {{PAGENAME}} terminal is a variant of the [[DEC VT52|VT52]] that provides simple "waveform" style graphics and was introduced in October, 1975 at a price of $2,495.{{Computerworld
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| date=October 29, 1975
 
| date=October 29, 1975
 
| display_page=24
 
| display_page=24
}} An optional hardcopy unit was priced at $800.{{Computerworld
+
}}<ref>{{cite web
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| url=http://bitsavers.org/pdf/dec/_Books/DEC_1957_To_The_Present_1978.pdf
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| date=1978
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| accessdate=January 16, 2018
 +
| title=Digital Equipment Corporation, 1957 to the Present
 +
}}</ref>
 +
An optional hardcopy unit was priced at $800 and introduced in 1976.{{Computerworld
 
| id=ZfvfIfJfyrwC
 
| id=ZfvfIfJfyrwC
 
| pg=31
 
| pg=31
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}}
 
}}
  
Features:
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==[[Manx]]==
* 512x256 pixel resolution
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* {{manx details|1,1|VT55 Programming Manual}}, February, 1977
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* {{manx details|1,3014|VT55-D,E,H,J DECgraphic Scope Users' Manual}}, December, 1976
  
==[[Manx]]==
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==Images==
* [http://manx.classiccmp.org/details.php/1,1 VT55 Programming Manual], February, 1977
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<gallery>
* [http://manx.classiccmp.org/details.php/1,3014 VT55-D,E,H,J DECgraphic Scope Users' Manual], December, 1976
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File:DEC_VT52.png
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File:DEC VT55 advertisement Computerworld 29Oct1975.jpg|Advertisement
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File:DEC VT55 202803586967-1.jpg
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File:DEC VT55 202803586967-2.jpg
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File:DEC VT55 202803586967-3.jpg
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File:DEC VT55 202803586967-4.jpg
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File:DEC VT55 202803586967-5.jpg
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File:DEC VT55 202803586967-6.jpg
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File:DEC VT55 202803586967-7.jpg
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File:DEC VT55 202803586967-8.jpg
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File:DEC VT55 202803586967-9.jpg
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</gallery>
  
 
{{References}}
 
{{References}}
  
[[Category:DEC|VT52]]
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[[Category:DEC|VT55]]
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[[Category:Monochrome]]
 
[[Category:Graphics]]
 
[[Category:Graphics]]
 
{{category raster}}
 
{{category raster}}
 
[[Category:1975]]
 
[[Category:1975]]
 +
{{stub}}

Revision as of 18:27, 21 October 2019

DEC VT55
DEC VT55 202803586967-1.jpg
Manufacturer DEC
Model VT55
Lifetime
Introduced October, 1975
Communication
Interfaces RS-232C,
20 mA current loop
Baud Rates 75, 110, 150, 300, 600, 1200, 2400, 4800, 9600
Display
Size 10-inch
Phosphor P4 white
Refresh Rates 50 Hz, 60 Hz
Character Modes
Resolution 80x24
Matrix 7x7
Graphic Modes
Type Monochrome
Resolution 512x256

The DEC VT55 terminal is a variant of the VT52 that provides simple "waveform" style graphics and was introduced in October, 1975 at a price of $2,495.[1][2] An optional hardcopy unit was priced at $800 and introduced in 1976.[3]

Manx

Images

References

  1. DEC advertisement, Computerworld, October 29, 1975, pg. 24
  2. "Digital Equipment Corporation, 1957 to the Present". 1978. http://bitsavers.org/pdf/dec/_Books/DEC_1957_To_The_Present_1978.pdf. Retrieved January 16, 2018. 
  3. "Hard Copy Optional on DEC Graphics Unit", Computerworld, October 15, 1975, pg. 31