GMA251: Difference between revisions
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|model=GMA251 | |model=GMA251 | ||
|class=Display | |class=Display | ||
|series= | |series=GMA | ||
|summary=19" Ultra-High Resolution Digital Display | |summary=19" Ultra-High Resolution Digital Display | ||
|image=Tek_GMA251_01.jpg | |image=Tek_GMA251_01.jpg | ||
|caption=Tektronix GMA251 | |caption=Tektronix GMA251 | ||
|introduced= | |introduced=1988 | ||
|discontinued=(?) | |discontinued=(?) | ||
|designers= | |designers=Conrad Odenthal | ||
|manuals= | |manuals= | ||
* ''please add'' | * ''please add'' | ||
* [[Media:84W-7251.pdf|GMA251 specifications, 1988]] | |||
}} | }} | ||
The '''Tektronix GMA251''' is a 19" ultra-high resolution grayscale digital display with a resolution up to 2048 x 1536 pixels on a 356 x 267 mm² viewing area. | The '''Tektronix GMA251''' is a 19" ultra-high resolution grayscale digital display with a resolution up to 2048 x 1536 pixels on a 356 x 267 mm² viewing area. | ||
[[Conrad Odenthal]] designed the [https://vintagetek.org/high-resolution-monochrome-crt/ magnetically deflected CRT] (also used in [[GMA201]] and [[GMA202]]). | |||
{{BeginSpecs}} | {{BeginSpecs}} | ||
| Line 22: | Line 25: | ||
{{Spec | Display Update Interval | 0.2 sec. }} | {{Spec | Display Update Interval | 0.2 sec. }} | ||
{{EndSpecs}} | {{EndSpecs}} | ||
==Links== | |||
* [https://7vmc31.p3cdn1.secureserver.net/wp-content/uploads/2022/08/Odenthal_19inchVeryHighResCRT_1984SIDDigest.pdf A 19-in. Very-High-Resolution Display CRT] (1984) | |||
==Prices== | ==Prices== | ||
* $16,250 | * 1989 catalog: $16,250 (~$39,900 in 2023 dollars) | ||
==Pictures== | ==Pictures== | ||
Latest revision as of 14:02, 30 January 2024
The Tektronix GMA251 is a 19" ultra-high resolution grayscale digital display with a resolution up to 2048 x 1536 pixels on a 356 x 267 mm² viewing area.
Conrad Odenthal designed the magnetically deflected CRT (also used in GMA201 and GMA202).
Key Specifications
| Size | 19" |
|---|---|
| Resolution | 2048 x 1536 |
| Color Depth | 256 Grayscale (8-bit) |
| Frame Buffer | 2048 x 2048 |
| Display Update Interval | 0.2 sec. |
Links
Prices
- 1989 catalog: $16,250 (~$39,900 in 2023 dollars)