LED model with Graphic OSD, ECO mode, Image Ratio Exchange & Windows 7 certified.The e1620SWb is the latest and attractive 16 inch LED widescreen monitor from AOC. It has a contrast ratio of 2,000,000:1 along with 8ms response time. Due to its high quality picture, it could serve your dual purpose of home as well as work environment. As a budget-friendly product, its glossy and stylish appearance would speak your style and turn your home or office into an ideal place for viewing movies or other significant details. In keeping with the current trend of environmental protection mechanism, it is equipped with the WLED backlight technology that allows monitors to be totally free of mercury. It is provided with the comfortable navigation key for better intuitive handling. However, the colorful OSD menu features a graphical user interface and is as elite as any i-phone.