The Lenovo LS2221 Wide is a 21.5in Full HD LED TFT Monitor which adopts the latest W-LED backlight technology and provides great display quality and saves power consumption up to 40% compared to previous product. The LS2221 offers digital visual interface (DVI) connectivity with high-bandwidth digital copy protection (HDCP) to deliver high-definition viewing of protected contents. It comes in a high gloss ID, transparent bezel, touch OSD buttons. It has high display performance, such as 10M: 1 high dynamic contrast ratio and Novo Vision. The Lenovo LS2221 Wide is packed with green features including Mercury free by adopting white LED backlights, arsenic-free glass, and is Energy-Star 5.1 and TCO Displays 5.2 compliant.