Amazon has introduced a significant discount on the Hisense 55A7NF, a 55-inch 4K UHD Smart Fire TV, now available for $259.99. This is $90 less than its usual $349.99 price, which in itself isn't ...

Optoma, the No. 1 DLP® brand worldwide,* today introduced the HCPro-4400 4K UHD projector powered by Dolby Vision® technology. Bringing immersive images to the professional installation market and ...

One of those is HDR or High Dynamic Range: this gives you more colours and a better range of contrast, and you'll often see the term mentioned alongside 4K or UHD (and extra features may well be ...

Find out more about the 4K vs 8K standoff and how to get 4K and 8K content. Plus what you should do if you're buying a new TV ...