Planar ep55L-B. Display diagonal: 1397 mm (55 "), Response time: 10 ms, Display brightness: 600 cd/m². Number of loudspeakers: 2 pcs, RMS rated power: 20 W. VESA mounting interfaces compatibility: 400 x 400 mm. Input voltage: 100 - 240 V, Input frequency: 50/60 Hz, Power consumption (standby): 1 W. Width: 1276 mm, Depth: 46 mm, Height: 747 mm