Abstract: Local backlight dimming is a technology aiming at both saving energy and improving visual quality on television sets. As the rendition of the image is specified locally, the numerical signal ...

The only other new 8K TV range for 2025 is Samsung’s own QN990F. These cost substantially more than the QN900F, but despite ...

If you’re working on any electrical system, whether it’s in your car or around the house, you’ll quickly realize how essential a multimeter is. This handy tool lets you see what’s really happening ...

55 inches is the perfect TV size for many people: big enough for an engaging, cinematic movie experience, but not so big that it takes up the entire living room. It's generally the size at which a ...

Wallet-friendly TVs at a surprising number of screen sizes When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you are looking for a TV that won't ...

65 inches is the sweet spot for many living rooms, but you have to look beyond just screen size to find the best TV for you. I've been reviewing TVs for more than 10 years and have tested hundreds of ...

We tested ereaders from Kobo, Amazon, Boox and more to see which one is the best overall, along with a budget pick and the best one with page-turn buttons.