It Is the Slimmest Model Xray Viewer Manufacturered in India With a Thickness of 25mm (Just 1inch). High Brightness More Then 10,000 Lux Exclusive for Vieweing Detel Image Freely. Excellent Uniformity of Luminance Which Is More Then 90%. Adopt Led Light Source With Life of 100,000 Hours. All the Four Sizes Comes With Dimmer (Intensity Controller) and Film Sensor(Auto Switch) for Each Bank Installed Seperalty, for Example Single Film Will Have One Dimmer and One Sensor, Two Film Have Two Dimmer and Two Sensor, Three Films Have Three Dimmer and Three Sensor, Four Film Have Four Dimmer and Four Sensor,. Flickring Free.,hence Reduce Eye Fatigue., Inbiult Power Supply. The Power Design Works Well Within Acc100-270v, Wall & Table Mounted. On Demand We Can Shift the Switch Board Right Side to Front Side for the Purpose of Easy Installation of Our Productin Opertion Thehters. Viewing Area - 42x17inch Dimenstion - 1257x504x25mm Light Source - Led Brightness - 10,000lux Led Life - 1,00000hours Power - Ac 100-270v (47-53hz) Power Supply - 90w