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 ...

Most mainstream TVs, even most of the best TVs, are 4K resolution. It looks gorgeous at even larger TV sizes, but if you want to go beyond that there are some incredible 8K TVs out there.

The Samsung QN95B Neo QLED Ultra-HD Mini LED TV is expensive, but technically adept and very impressive in performance. The TV has a Mini LED panel, and a claimed peak brightness of 2,000 nits. With ...

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