The prolite tf6537uhsc b1ag is an excellent 4k 65 display offering a gigantic viewable area with 4 times more information and work space than a full hd screen due to the high dpi the monitor displays an incredibly sharp and crisp image with projective capacitive 50 point touch technology the prolite tf6537uhsc b1ag delivers seamless and accurate touch response featuring an ips edge led lcd screen technology it offers exceptional color performance and wide viewing angles prolite tf6537uhs