With an anticipated increase of shopping activity in the UAE during White Friday, Cisco shares an advisory for consumers regarding the prevalence of malicious QR codes, based on insights from ...

Dell Technologies Inc. Cl C 2.58% $90.61B ...

It's all well and good buying a 4K 120 Hz gaming monitor if you're running an RTX 4090, but pair that with even a rock-solid mid-range card and you won't get very far. It's all about finding that ...

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 ...

Full HD 1080p is passé. For peak productivity and creativity, consider a laptop with a super-sharp 4K screen. Check out the best we've tested, plus a breakdown of 4K's pros and cons for gaming ...

Move over, 1080p! Truly high-resolution projectors are finally affordable enough to make a 4K model your new target for work or play. Here's everything you need to know to buy the right one.

And physical media — especially Blu-rays and 4K discs and other products once seen as being outmoded by the digital revolution — is still no exception. Whether your library is meticulously ...

Apple last updated the Apple TV in October 2022, introducing a new, smaller design, USB-C on the Siri remote, and a bump from the A12 chip to the A15 chip. As it’s approaching two years old ...

In the wake of the George Floyd killing and the Black Lives Matter protests, and at a time when many people are discussing white privilege, we asked John what it means to him. There is nothing but ...

Along the way, we've seen screens grow from coarse 320-by-240-pixel resolution to the glorious 4K (3,840 by 2,160 pixels ... which yields lower contrast (a spectrum of white to dark gray instead ...

We also test grayscale accuracy to see how effectively a TV reproduces grayscale steps in the full contrast range from black to white. For gaming, we use a Leon Bodnar 4K HDMI Input Lag Tester to ...