49‐5: Invited Paper: Innovative Systems Approach to Reduce Power for High‐Bright LCD Digital Signage

Sustainability is not just a buzzword, but a real and increasing requirement for outdoor advertisers, media companies and network operators. This paper describes a systems approach to make incremental efficiency improvements to components of large‐format, high‐bright LCD displays. The result is a qu...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2024-06, Vol.55 (1), p.674-677
Hauptverfasser: Williams, Paul, Wu, Brenda
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container_title SID International Symposium Digest of technical papers
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creator Williams, Paul
Wu, Brenda
description Sustainability is not just a buzzword, but a real and increasing requirement for outdoor advertisers, media companies and network operators. This paper describes a systems approach to make incremental efficiency improvements to components of large‐format, high‐bright LCD displays. The result is a quantum leap in LCD power efficiency, creating a low‐power LCD display system that consumes only 1/3 to 1/2 the power of conventional high‐bright LCDs in the 55”‐86” range. The result is not only lower power, but also reduced heat, longer life, and little or no compromises in optical quality or cost.
doi_str_mv 10.1002/sdtp.17614
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subjects backlight LED
brightness enhancement
Display devices
FALD
high-bright LCD
large-format LCD
Low-power outdoor display
Power efficiency
RGBW
sustainable signage
title 49‐5: Invited Paper: Innovative Systems Approach to Reduce Power for High‐Bright LCD Digital Signage
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