UHD 4K Scalers, Splitters, Switchers, CAT5/6/7 and Other Accessories
What Is 4K?
4K resolution, also called 4K, refers to a display device or content having
horizontal resolution on the order of 4,000 pixels. 4K has become the common
name for Ultra High Definition Television (UHDTV) at a 16:9 aspect ratio. See above image.