Ahead of CES 2026, LG announces the world's first 27-inch 240Hz 4K OLED monitor featuring an RGB stripe structure. Here's how ...

"As LG Display developed its new pattern optimized for monitor use, it applied various new technologies—such as increasing the aperture ratio, which is the proportion of the pixel area that emits ...

Light travels at different speeds based on the medium it passes through. For example, in a vacuum, it travels at 3.0 × 10^8 m/s in a straight line. But when directed towards glass, air, diamond, water ...

Ever noticed rainbow-colored halos around the edges of objects in your photographs? This is known as chromatic aberration or color fringing. Typically, it’s only visible if you look really hard or ...

Dominik Bošnjak is a freelance writer from Croatia. He has been writing about games for as long as he can remember and began doing so professionally circa 2010. If he was forced to pick a favorite ...

The design of the human eye introduces a number of potential optical aberrations, unique to an individual, which then impact on both vision testing and accurate retinal imaging. Monochromatic ...