Technology
LG Display earns industry's first "100% dimming consistency" verification
LG Display, the world's leading innovator of display technologies, today announced that all of its large-sized OLED panels, including those for TVs and monitors, have been recognized for their "perfect dimming technology" – earning the industry's first "100% dimming consistency" verification from UL Solutions, a global leader in applied safety science. This performance, as validated by UL Solutions, objectively demonstrates the superiority of OLED's pixel-level dimming.
About this update from Ul Solutions Inc.
[{"type":"text","content":"SEOUL, South Korea, Feb. 25, 2026 /PRNewswire/ -- LG Display, the world's leading innovator of display technologies, today announced that all of its large-sized OLED panels, including those for TVs and monitors, have been recognized for their "perfect dimming technology" – earning the industry's first "100% dimming consistency" verification from UL Solutions, a global leader in applied safety science. This performance, as validated by UL Solutions, objectively demonstrates the superiority of OLED's pixel-level dimming.","length":556,"tagName":"p"},{"type":"image","alt":"LG Display earns industry’s first “100% dimming consistency” verification","displaySize":"","headline":null,"caption":"LG Display earns industry’s first “100% dimming consistency” verification","className":"","disableSlideshowImg":false,"size":{"original":{"width":400,"height":206,"url":"https://media.zenfs.com/en/prnewswire.com/d1134a2fae4654baa5937d072443c2f6"},"resized":{"url":"https://s.yimg.com/ny/api/res/1.2/ytWXUL3Q_d6vtCZo7PinSQ--/YXBwaWQ9aGlnaGxhbmRlcjt3PTcwNTtoPTM2MztjZj13ZWJw/https://media.zenfs.com/en/prnewswire.com/d1134a2fae4654baa5937d072443c2f6","width":400,"height":206}},"href":"https://mma.prnewswire.com/media/2920060/Photo__LG_Display_earns_industry_s_first__100__dimming_consistency__verification.html","hrefExternal":true,"rel":"nofollow"},{"type":"text","content":"Dimming consistency refers to a measurement method that evaluates, in percentage terms, how effectively a display reproduces content based on its brightness performance. A reference area is set in the center of the screen and is gradually reduced from 1/10 of the panel to 11/1000, 5/1000, and finally 2/1000. The results are expressed as a percentage: if the maximum and minimum brightness values remain the same throughout the process, dimming consistency is 100%. Conversely, as the value decreases, it means that there is light intensity variation within the same screen. In such cases, brightness differs depending on the position of the light source, even for the same color.","length":681,"tagName":"p"},{"type":"text","content":"LG Display's OLED maintained the same brightness performance even as the test reference area decreased, achieving a dimming consistency rate of 100%. In contrast, LCD-based panels became dimmer as t...