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為什麼明基顯示器的SW系列背光是PWM（脈寬調製）驅動的？

08-11-2023


明基支持無閃爍技術的顯示器大部分採用 DC 驅動背光，而部分不支持無閃爍技術的 SW 型號則採用 PWM 驅動背光。使用 PWM 的原因是不同的 LED 技術可能需要不同的方式來驅動背光以實現準確的色彩表現。對於不使用無閃爍面板的型號，它們將需要 PWM 來驅動背光來實現該目標。如果您仍有疑問，請聯繫當地的 BenQ 支持團隊以獲取更多驗證。

 



適用產品型號

SW240, SW2700PT, SW270C , SW271, SW271C , SW272U, SW321C

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