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TV80

From Wikipedia, the free encyclopedia
Pocket television
The Sinclair FTV1/TV80 flat screen TV

The SinclairTV80, also known as theFlat Screen Pocket TV orFTV1, was apocket television released bySinclair Research in September 1983. Unlike Sinclair'searlier attempts at a portable television, the TV80 used a flatCRT with a side-mountedelectron gun instead of a conventional CRT; the picture was made to appear larger than it was by the use of aFresnel lens.[1] It was a commercial failure, and did not recoup the £4 million it cost to develop; only 15,000 units were sold.[2]New Scientist warned that the technology used by the device would be short-lived, in view of theliquid crystal display technology being developed byCasio.[3]

  • Front side of the PCB showing the flat CRT assembly
    Front side of the PCB showing the flat CRT assembly
  • Back side of the PCB showing the bottom of the CRT assembly
    Back side of the PCB showing the bottom of the CRT assembly
  • Front side of the PCB
    Front side of the PCB
  • Front side of the PCB
    Front side of the PCB

References

[edit]
  1. ^Polymath Perspective: Engineering for Sinclair, part 2
  2. ^"TV80 Sinclair Research, 1984".Planet Sinclair. Chris Owen. Archived from the original on 21 October 2017. Retrieved21 October 2017.{{cite web}}: CS1 maint: bot: original URL status unknown (link)
  3. ^Aldersay-Williams, Hugh (5 May 1983)."Flat out for pocket TV".New Scientist. pp. 282–285.

External links

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