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LG Display becomes world's first to mass-produce 1-120Hz laptop panel
Prnewswire· 2026-03-22 01:00
Core Viewpoint - LG Display has commenced the world's first mass production of a laptop LCD panel featuring Oxide 1Hz technology, which allows for dynamic adjustment of the refresh rate from 1Hz to 120Hz based on usage conditions [1][2]. Group 1: Product Features - The new panel intelligently detects the usage environment, operating at 1Hz for static content and up to 120Hz for dynamic content such as videos and games [1][2]. - This technology significantly enhances power efficiency by reducing unnecessary power consumption when the screen is static [2]. Group 2: Technological Advancements - LG Display developed proprietary circuit algorithms and panel design technology, utilizing new materials and oxide with minimal power leakage during low-refresh-rate operation [3]. - The new panel offers 48% more battery usage on a single charge compared to existing solutions, improving overall battery efficiency [3]. Group 3: Market Implications - The introduction of the Oxide 1Hz panel is expected to enhance consumer convenience by extending laptop usage time, particularly important in the context of increasing AI computational tasks that drive power consumption [4]. - LG Display will supply this innovative panel to Dell for its premium XPS laptop lineup, which was showcased at CES 2026 [5]. Group 4: Future Developments - The company plans to begin mass production of a 1Hz OLED panel incorporating the same technology in 2027 [5]. - LG Display is committed to advancing energy-saving technologies as part of its "Carbon Emission Reduction Project," aiming to reduce carbon emissions during product usage by up to 10% [6]. Group 5: Company Overview - LG Display is a leading innovator in display technologies, manufacturing a wide range of display panels for various applications, including TVs and laptops, with operations in Korea, China, and Vietnam [7].