Nearly all modern TVs are 4K resolution: 3,840x2,160 pixels. Older and smaller TVs might be HD, aka 1,920x1,080 or less. But there are a handful of TVs you can buy right now that are 8K resolution, or ...

On today’s episode of You Asked: The new PS5 Pro supports 8K, but does that mean 8K TVs are worth it now? How long should you keep a TV before replacing it? How does a TV's picture technology align ...