23.8" LENOVO D24-20, Black, VA, 1920x1080, 75Hz, FreeSync, 4ms, 250cd,DCR 3M:1,D-Sub+HDMI+AudioOut· Modern Design for Home Space. Ultra-slim Build for Clutter-free Workspace · IPS switching panel has a wide viewing angle of 178° on either side · AMD FreeSync™ technology, 75 Hz refresh rate, and 4ms response time