One of the remarkable features of the
ViewSonic VX2250WM-LED 22-Inch is having the ability to dim the backlight completely monitor in pure darkness during dark scenes such as a night shot in a movie. The contrast ratio refers to the ratio of the brightest color to the darkest color.
Contrast Ratio ViewSonic VX2250WM-LED
With traditional CCFL backlit displays, contrast ratios are limited to the ability of fluorescent lights to dim to reproduce darkness. However, with the LED backlight, each LED has the ability to completely shut off allowing for a near infinite ratio of black and white contrast. The end result is true blacks that result in greater image quality overall.
ViewSonic VX2250WM-LED 22-Inch (21.5-Inch Vis) Widescreen Full HD 1080p LED Monitor with Integrated Stereo Speakers.