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 ...

Whether you're going on vacation, at work or wanting to keep an eye on nighttime activity, a 4K camera will capture it all in the clearest view with high-quality video, while the best cameras will ...

Best premium OLED If you want the best 4K TV for a high-end home theater setup, the Sony A95L OLED is the reigning champ. Like Samsung's top TVs, it uses a QD-OLED panel with quantum dots to ...

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 ...

the Fire TV Stick 4K streams shows and movies on your TV in ultra-high 4K resolution. It's a good offer for a solid streaming stick that comes with access to all the major apps and supports voice ...

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 ...

Even if an antenna says it’s 4K, that still depends on the signal that’s being broadcast, not the antenna itself. As far as channels, an antenna boasting that it gets a high number like 60 ...

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 ...

While these cables come in different lengths and materials, the truth is you don’t need to overspend if your goal is to get 4K resolution at 120Hz. All but one of our picks support the latest ...

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 ...