Planar PX212M. Display diagonal: 541 mm (21.3 "), Response time: 8 ms, Display brightness: 300 cd/m². VESA mounting interfaces compatibility: 100 x 100 mm, Tilt angle: -5 - 20 °. Power consumption (standby): 4 W, Power consumption (typical): 60 W. Width: 483 mm, Depth: 64 mm, Height: 375 mm. Certification: UL/cUL, FCC-B, CE, RoHS