Key Feature Panel Type In-Plane Switching Contrast Ratio 1000:1 Brightness 250 cd/m? Software/Driver Yes (Lenovo Artery 2.0) OS Requirements OS Independent Model No L27E-30 Product Monitor Display Size 27" Monitor Resolution 1080 x 1920 Display Ports 1 x HDMI | 1 x VGA | 1 x Audio Out With Wall Mount Yes Warranty 3 Years On Site from Lenovo Warranty Link https://pcsupport.lenovo.com/in/en/warrantylookup#/