4K resolution is now within reach of everyday PC users, promising a massive improvement to image quality, with four times the pixels of a 1080p display. A 4K monitor is useful not only in games ...

Fast becoming mainstays of gamers and creative pros, 4K monitors are falling in price—but getting more complicated to buy. Here's how to shop for an ultra-high-definition (UHD) display ...

Many of these webcams support 1080p, some at 60 fps, and a few at 4K, which adds to the price tag. If you're perfecting your streaming set-up you might want that higher frame rate capability ...

The HP E45c G5 DQHD Curved Monitor, a 45-inch ultrawide productivity monitor, renders a bright image with full sRGB color coverage. The E45c is a good replacement for a dual-QHD-monitor setup ...

Netflix boasts the largest 4K library of titles including movies, series, and documentaries all at stunning 4K resolution. Looking for the full list of 4K titles streaming on Netflix right now? Then ...