Monitor 22? Wide Color TFT LCD Response time: 5 ms Display brightness: 300 cd/m² Contrast ratio (typical): 1000:1 Display diagonal: 55.9 cm (22 ") Colour of product: Black Display: TN Number of colours: 16.7 M Pixel pitch: 0.24825 x 0.24825 mm Horizontal scan range: 30 - 83 kHz Vertical scan range: 56 - 75 Hz Viewing angle, horizontal: 176 ° Viewing angle, vertical: 170 ° Dimensions W x D x H: 516.4 x 198 x 396 mm Plug and Play: Y Power requirements: 220 V