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Tom’s Guide
Tom’s Guide
Technology
Tony Polanco

LG Display announces world's first 240Hz 'RGB stripe' OLED panel — here's why it's a big deal

LG Display 240Hz RGB stripe OLED panel.

Just ahead of CES 2026, LG Display has announced the world’s first 27-inch 240Hz 4K OLED monitor featuring an RGB stripe structure. So what the heck is RGB stripe , and why is this announcement important? Simply put, this monitor aims to enhance text readability on OLED gaming monitors.

In some OLED panels, you might notice something equivalent to chromatic aberration around text on web pages, as our friends at PC Gamer note. This phenomenon is known as “text fringing,” and it’s most noticeable on 1440p monitors or panels with lower pixel densities. This happens because the subpixels are arranged in a triangular pattern, which doesn’t always align with how text is rendered. LG Display is getting around that by utilizing the RGB stripe structure.

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