While no DVD player can make older content look like it was recorded in 4K, some do a much better job upscaling SD and HD video than others. The Panasonic DP-UB820 is arguably the best of the lot ...

This player offers the best combination of 4K Blu-ray quality, DVD upscaling, and CD audio quality for the price. The user interface is a bit clunky, though. This player strips some of the fancier ...

Blu-ray players and A/V receivers may also do 4K upscaling. However, in most cases, the TV does the best job because it is dealing with its own internal circuitry and architecture. If the user ...

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 ...

Although a DVD can be played in a Blu-ray device, DVD players can't support Blu-ray ... we want to note a difference between native 4K and 4K upscaling. If you shop around, you'll come across ...

The tech wizards recently dug into a patent suggesting that Switch 2 will utilise 4K AI upscaling technology, explaining what it could mean for the console and how Nintendo might put it into practice.