Experience true, high definition resolution with the Acer S220HQL LED LCD monitor, which has full HD 1920×1080-pixel resolution and a dynamic contrast ratio of 100000000:1 for image clarity and accurate color. This black colored Acer monitor has a 22-inch widescreen that enables you to handle multiple applications without any eye strain. Also, this 21.5-inch Acer monitor has a 5 ms response time and 60 Hz refresh rate for fast movement of videos, text, and graphics. This Acer monitor comes with a viewing angle of 160/170 degrees to give you a clean view from any place in the room. Your power bill can be slashed by 50 percent because the Acer S220HQL monitor is ENERGY STAR qualified. What’s more, the VGA interface of this LCD monitor allows you to connect to all VGA devices.