Acer T272HUL bmidpcz 27-Inch WQHD Touch Screen Widescreen Monitor The 10-point multi-touch screen senses 10 different touch positions on the screen, allowing you to pinch-to-zoom, rotate images, and scroll through webpages seamlessly. This large 27" edge-to-edge widescreen display brings the best viewing experience of Full High-Definition content. Flexible tilt from 30-80 degrees lets you interact with this monitor from all different angles. The 2560 x 1440 resolution of this LED monitor delivers excellent detail, making it perfect for advanced HD productivity and multimedia applications. refresh rate is 60 Hz, viewing angles is 178 degree horizontal,178 degree vertical The 10-point multi-touch screen senses 10 different touch positions on the screen, allowing you to pinch-to-zoom, rotate images, and scroll through webpages seamlessly. This large 27" edge-to-edge widescreen display brings the best viewing experience of Full High-Definition content. Flexible tilt from 30-80 degrees lets you interact with this monitor from all different angles. The 2560 x 1440 resolution of this LED monitor delivers excellent detail, making it perfect for advanced HD productivity and multimedia applications. Refresh rate is 60 Hz, viewing angles is 178 degree horizontal,178 degree vertical