AOC 201S 20.1" TFT Monitor. Display diagonal: 510.5 mm (20.1 "), Response time: 5 ms, Display brightness: 300 cd/m². On Screen Display (OSD) languages: Chinese, English, French, German, Italian, Portuguese, Russian, Spanish. Power consumption (typical): 41 W. Width: 422 mm, Depth: 215 mm, Height: 449 mm. Packaging width: 515 mm, Packaging depth: 485 mm, Packaging height: 175 mm