The important thing to know here is that just because you've got a 4K UHD TV doesn't mean you need to have lots of 4K TV shows and movies. That's because many of the best 4K TVs are able to display lower-resolution images. This means your favorite TV shows and movies that have been filmed in HD will play like they're meant to on a 4K display regardless – some might even be upscaled by your TV, which means they're improved to ensure they look normal on a 4K screen.
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