Ahead of CES 2026, LG Display has just announced a seemingly revolutionary development in the OLED world, at least as far as its own panels are concerned. The company has achieved a striped, true RGB subpixel layout in one of its upcoming monitors — in particular, a 27-inch 4K display with a 240 Hz native refresh rate, doubled by dual-mode capabilities.
To understand why this is such a big deal, we first have to look at how subpixel structures inform the image quality that you see. Every display has pixels, and each of those pixels are made up of tiny red, green, and blue (RGB) subpixels. However, LG's panels also add a fourth white subpixel in the equation to boost brightness.
