TECHNICAL DATA power supply: 230 V 50 Hz power requirement: 490 VA luminance: 4200 cd / m2 ±25% luminance adjustment: YES screen size: 108 x 43 cm frame quantity: 3 class of protection: I dimensions: 1100 x 510 x 92 mm mass: 20,0 kg Description: daylight Colour temperature 6500 K high uniformity of screen luminance over a whole viewing area uniform screen easy replacement of fluorescent lamps and igniters wide range of adjustment esthetic metallic housing coated with powder-lacquer X-ray film viewers have necessary certificates