NEC LCD2060NX 20.1" TFT.255 92kHz TCO03. Display diagonal: 510.5 mm (20.1 "), Response time: 25 ms, Display brightness: 250 cd/m². VESA mounting interfaces compatibility: 100 x 100 mm, Swivel angle: 175 - 175 °, Tilt angle: -5 - 30 °. Power consumption (typical): 52 W. Width: 445 mm, Depth: 214 mm, Height: 391 mm. Operating relative humidity range: 30 - 80 %