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How Did TVs Get So Cheap?

4 months ago
  • #manufacturing
  • #economics
  • #technology
  • TV prices have significantly dropped over the last 25 years, with a 50-inch TV costing $1,100 in 2001 now under $200.
  • The price per area-pixel of TVs has fallen by more than 90% due to advancements in manufacturing and technology.
  • LCD TVs became the dominant technology, rising from 5% of the market in 2004 to over 95% by 2018.
  • Key factors in cost reduction include larger 'mother glass' sheets, improved manufacturing processes, and higher yields.
  • Manufacturing innovations like 'one drop fill' method and cluster PECVD machines have streamlined production.
  • Economies of scale and intense competition have driven down costs, with modern LCD fabs producing over a million displays daily.
  • The LCD industry has benefited from semiconductor manufacturing advancements, leveraging similar technologies and processes.