The 17-series monitor has an amazing 4K UHD resolution.

The real 4K resolution brings higher screen cleanliness and better display quality. Improved contrast and clarity mean interactions are more lifelike, and images are more eye catching. At the same time smooth writing without lagging, high-precision infrared touch frame with accurate and smooth writing. 20/40 touch points allows multiuseers writing simultaneously, zoom in & zoom out, record comment, hand erasing and free setting for square, round, line or other standard figures, whatever writing or drawing, you can get things done casily.