US EditionLG Display becomes world's first to mass-produce 1-120Hz laptop panel
LG Display's Oxide 1Hz panel cuts power use by over 48%, extending Dell XPS laptop battery life and supporting rising AI workload demands.
- Yesterday, LG Display began mass production of a 1Hz to 120Hz LCD laptop panel for Dell's XPS series in Seoul, South Korea.
- The company developed proprietary circuit algorithms and panel design and applied an oxide with very low power leakage to TFTs, enabling 48% longer single-charge use for mobile laptop consumers.
- The panel intelligently detects usage and automatically switches its refresh rate between 1Hz for still tasks such as checking emails and reading e-books and up to 120Hz for streaming video and games.
- With a global production footprint and about 70,707 employees, LG Display operates manufacturing sites in Korea and China, supporting large-scale production for laptop panels. The company says extending battery life will benefit laptop users.
- LG displays it will apply Oxide 1Hz to OLED panels and says it could reduce usage-phase emissions by up to 10%.
54 Articles
54 Articles
LG Display announced on the 22nd that it will mass-produce the world's first laptop LCD (Liquid Crystal Display) that improves power efficiency by automatically adjusting the refresh rate according to the user's task type. The refresh rate refers to the number of times a screen is redrawn per second. While a higher refresh rate reduces screen flickering and provides a smoother, clearer display, it consumes more power.
InsideNoVA.com
LG Display becomes world's first to mass-produce 1-120Hz laptop panel
SEOUL, South Korea, March 21, 2026 /PRNewswire/ -- LG Display, the world's leading innovator of display technologies, today announced that it is beginning the world's first-ever mass production of an LCD panel for laptops equipped with its Oxide 1Hz technology.
LG Display has become the first mass manufacturer of LCD panels with variable refresh rate for laptops. Specifically, we are talking about panels capable of running at a refresh rate between 1 and 120 Hz. Its commercial debut has been linked to Dell XPS laptops. And this is the first panel of its type that is already ready to be sold on a large scale. As it is already usual to see on smartphones, the great advantage of having a variable refresh …
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