The EA192M is an energy saving 19" 5:4 format monitor. It offers LED back-light, Display Port connectivity & full adjustability. Low power consumption & low operating costs make the display perfect for use in the professional office environment. Outstanding ergonomic qualities & intelligent features such as the Ambient Light Sensor make it very user-friendly & help to increase productivity. Ideal for large corporates & medium sized businesses for the standard office use with environmental attention. Size 19" Aspect Ratio 5:4 Brightness [cd/m-square] 250 Contrast 1000:1 Resolution (optimum) 1280 x 1024 Response Time [ms] 4