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flag LG Display launches first mass-produced laptop LCDs with 1–120Hz variable refresh, boosting battery life up to 48% in Dell’s new XPS laptops.

flag LG Display has become the first company to mass-produce laptop LCD panels with a variable refresh rate of 1 to 120Hz using its Oxide 1Hz technology. flag The panel adjusts dynamically—running at 1Hz for static content to save power and up to 120Hz for fast-moving visuals—delivering up to 48% longer battery life. flag The innovation, enabled by advanced materials and circuit design, is being used in Dell’s new XPS laptops launched at CES 2026. flag LG plans to begin mass-producing a similar 1Hz OLED panel in 2027 and continues efforts to reduce carbon emissions from product use.

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