Delta-color adjustment (DCA) method for color controlled backlight of high dynamic range LCD-TVs

Guo Zhen Wang*, Yi-Pai Huang, Fang Cheng Lin, Han Ping D Shieh, Szu Che Yen

*Corresponding author for this work

Research output: Contribution to journalConference article

8 Scopus citations

Abstract

A high-dynamic-range liquid crystal display (HDR-LCD) can much enhance the contrast ratio of image and reduce power consumption upon the locally controlled dynamic backlight. Delta-color adjustment(DCA) method with simple adjustment progress, was proposed and demonstrated on a 37" HDR-LCD to further reduce the power consumption, increase the contrast, widen the NTSC ratio and can still maintain image details.

Original languageEnglish
Pages (from-to)768-771
Number of pages4
JournalDigest of Technical Papers - SID International Symposium
Volume39
Issue number2
DOIs
StatePublished - 30 Oct 2008
Event2008 SID International Symposium - Los Angeles, CA, United States
Duration: 20 May 200821 May 2008

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