Frames-per-second (fps) makes a difference to picture ... extra 4K picture quality on a UHD Blu-ray disc as well as a bunch of extra improvements too, including HDR (as we've already mentioned ...

The key aspects of UHD (sometimes called 4K) production for commissioners, editors and producers including filming, editing, storage, HDR and WCG. Ultra-high definition (UHD) with brighter whites ...

By contrast, 4K - also known as ultra-high definition (UHD) - refers to the fact that ... it can be hard to tell the difference. "HDR is all about seeing the distance between the darkest blacks ...