HP 2309m 23 inch Diagonal Full HD LCD Monitor. Display diagonal: 584.2 mm (23 "), Response time: 3 ms, Display brightness: 300 cd/m². VESA mounting interfaces compatibility: 100 x 100 mm, Tilt angle: -5 - 25 °. Width: 573 mm, Depth: 200 mm, Height: 412 mm. Operating temperature range (T-T): 5 - 35 °C, Storage temperature range (T-T): -20 - 60 °C. Package weight: 8.8 kg