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The Times

TVs keep getting more pixels – but we are approaching the limits of what our eyes can actually see

  • Written by Renee Goreham, Associate Professor, Physics, University of Newcastle
TVs keep getting more pixels – but we are approaching the limits of what our eyes can actually seeMichael Maasen / Unsplash

I remember sitting very close to the television as a child and seeing the image was made up of tiny coloured dots, each of which broke down into miniature vertical strips of red, green and blue when I looked even closer.

Back then, a television was a bulky box that sat on its own stand. Today, screens are so thin they hang...

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