Journal of The Institute of Information and Telecommunication Facilities Engineering (정보통신설비학회논문지)
- Volume 9 Issue 3
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- Pages.80-85
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- 2010
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- 1598-6586(pISSN)
A Study on Efficient Control of Backlight LED for Reduction of Power Consumption of LCD TV
LCD TV의 소비 전력 절감을 위한 백라이트 LED의 효율적인 제어에 관한 연구
- Received : 2010.06.30
- Accepted : 2010.09.10
- Published : 2010.09.30
Abstract
In this paper, we present an algorithm for efficient control of backlight LED in order to reduce the power consumption of LCD TV. In addition, a pragmatic implementation method is presented. In conventional local dimming control, backlight LEDs of LCD TV are divided into