The prolite le4041uhs is an excellent 4k 3840 x 2160 monitor offering a gigantic viewable area with 4 times more information and work space than a full hd screen due to the high dpi dots per inch the monitor displays an incredibly sharp and crisp image the va panel technology offers exceptional color performance high contrast 50001 and wide viewing angels the display supports pip function which allows users to watch images coming from different sources