Change your smartphone wallpaper, and suddenly, you’ll feel like you’re holding a whole new device. Changing the wallpaper on your Android is also a straightforward task. What’s hard is find ...

We advise you to avoid simply saving the image previews you see below. These wallpaper previews are compressed and optimized for improved website performance. Instead, you should click the button ...

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 ...

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 ...

There was a time when the best 4K monitors were so expensive that only the five richest kings of Europe could afford them. Now, though, they’re much more reasonably priced, meaning Ultra HD ...

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 ...

it's good to know when the newest releases are coming out on 4K UHD and Blu-ray. You know, as long as you have a good way to play them (see our list of the best Blu-ray players for help on that ...

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 ...

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 ...

These days, the best digital TV antennas can pick up all of the major networks in up to 4K quality. It’s more than just the four major broadcast networks (ABC, CBS, FOX, NBC), as the best 4K ...

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 ...