... control 3 elegant frame 4 self-induction medical film viewer Features: 1.Adopt LED backlight and high ... frequency inverted technology,no flash or fake film. 2.Exquisite profile,45mm thickness,hang to the ... 10,000lux luminosity,over 90% uniformity,show the film crystal clear.5.With 10 digital grades to ... for clinic to observe CT,MR,X-Ray film or for photographers.8.Each section works independently ...