The Dell M3800 is a groundbreaking workstation-class laptop with a 4K screen. We've been using it.
We now know quite a lot more about the PS4, but there are still questions. K. Stewart investigates
A surprise announcement might have shed a little more light on the probable role and capabilities of the next Playstation
While 4K is certainly not for everyone – it’s a bear to work with, manage, and store – it is true nonetheless that 4K capture produces superior HD images: the additional fineness and reduced noise contributes to much better HD than originating in HD in the first place
Most of us, if we're honest, struggle slightly when it comes to configuring even HD equipment and settings. There are enough combinations of frame rates, codecs and resolutions that just about everyone has to stop and think when they're setting up their gear
New technology from video encoding experts Beamr claims to be able to out-perform the new H.265 format by merely encoding H.264 better. Their video optimisation apparently reduces the bitrate of video streams by up to four times, while retaining their resolution, quality, and - most importantly - their industry-standard H.264 format. It works on all frame-sizes up to and including 4K
All this talk of 4K, high frame rate, 3D, and ever more precision and information in video signals is a good thing, right? Well, yes, but at some point, an engineering solution has to be designed to let it happen, and there's reason to believe we might be getting a bit ahead of ourselves