Acer KA240YbiThe Full HD LED monitor from Acer offers the highest level of comfort thanks to Flicker-less and BlueLightShield technology in the intelligent Zero Frame Display Design.Features: Full HD resolution 1920 x 1080 @75Hz Aspect ratio: 60 cm / 23.8\" (16:9) 16.7 mill. colours Vertical viewing angle: 178 Viewing angle horizontally: 178° VGA + HDMI connections Brightness range: 300 cd / m2 Response time: 1 ms Optimised picture quality through Acer eColor Management