BENQ GW2270 Monitor: Clear and pure content for the 21.5-inch BENQ LED VA monitor. This flicker-free monitor offers a 3000:1 contrast ratio and a 178-degree viewing angle to keep the screen images clear and visible no matter where you sit. The low blue light mode and 8-bit color performance allow you to watch videos without distortion on the 21.5-inch BENQ LED VA monitor. Brightness 250 cd/m2. Rest of the details in the attached pictures.