X users, especially sports fans, may be seeing an influx of recent posts accompanied with photos, asking them to "tap, hold and load in 4K." What has been deemed a trend is really just a function ...

We may earn a commission from links on this page. A big 4K Blu-ray movie collection sale is happening right now, letting you grab all of the movies in some popular franchises—like Harry Potter ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more The best 4K TVs are all smart, colorful, sharp, and reliable. But different models can offer big ...

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 ...

The best 4K projectors are still the ultimate way for you to get an immersive theater experience at home. All of the projectors in this guide are capable of beaming a larger image than any regular ...

If you’re looking to dramatically change a room but don’t want to spend a lot of money, time, or even be especially committed to the results, consider removable wallpaper — specifically the ...

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 ...

The best 4K Blu-ray players deliver the ultimate picture quality for watching movies and TV series at home. Although streaming services are popular, Blu-rays deliver video at a higher bitrate ...

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I've tested plenty of the best 4K 120Hz TV options through the years, and I'd say they're a must for gaming. Playing at faster refresh rates can help you improve your skills in shooters and speedy ...

In the streaming era, physical media continues to become an increasingly rarified collectible. Even if filmmakers work with companies that agree to release copies of their work on disc, the ...

I've been reviewing hardware and software, devising testing methodology and handed out buying advice for what seems like forever; I'm currently absorbed by computers and gaming hardware, but ...