Hello Neil.F.1955 ,
Hope you are doing well.I would like to say that may be 4k is not in boom today but it has many other features.
The name "4K resolution" refers to a horizontal resolution of approximately 4,000 pixels. The use of width to characterize the overall resolution marks a switch from previous television standards such as 480i and 1080p, which categorize media according to its vertical dimension. Using that same convention, 4K UHD would be named 2160p.
There are two main 4K resolution standards:
The 4K resolution standard, which has a resolution of 4096 x 2160 pixels. This standard is widely respected by the film and video production industry.
The DCI 4K standard has twice the horizontal and vertical resolution of DCI 2K.UHD-1, or ultra-high-definition television (UHDTV), is the 4K standard for television.
We might be able to approach this problem better by using vendor-specific development tools from AMD and Nvidi .But we can always fall back on the simplest thing: testing the hardware to see how it performs. UHD-1 is used in consumer television and other media, e.g. video games.
Many manufacturers may advertise their products as UHD 4K, or simply 4K, when the term 4K is traditionally reserved for the cinematic resolution .This often causes great confusion among consumers.
This message was edited 1 time. Last update was at Jan 22. 2016 00:03