Roku City is a colorful screensaver featured on Roku devices It's had its resolution increased to HD Another free Roku ...

The key differentiator, Talukdar says, is Marey’s native high-definition output—something ... models are trained on lower-quality 480p or 720p video—and even then, they often compress ...

There’s a whole world of better sound out there, in the form of high-resolution ... Much like in the TV world, where 720p, then 1080p, then 4K, were each considered to be improvements in ...

That’s quite surprising considering how much the built-in DVD drive aided sales of the PlayStation 2, while the PlayStation 3 helped Sony’s Blu-ray format win the high-definition hardware war ...