BENEMED Ultraslim LED X-ray Film Viewer Single Section, Double Section, Triple Section, Quadrable Section Ultra Slim LED Medical X-ray Film Viewer Double Section Features: Excellent Material Both screen and light route are made of Acryl produced by well-known Japanese Brand, which has best light transmittance and also ensure long life span without distortion or color changing. Latest Technology It boasts LED edge-lite and ultra slim design with thickness only 22 mm(or even up to 20mm), which is convenient for installation, and space-saving with compact design. Sensor-on or Screen-on function Turn on once film inserted, and will turn off automatically when the film taken away. Close Timer Function It will shut off automatically as a protection when left "on" for more than 1 hour, and will turn on when inserting the film again or system re-start. Long-life, Advanced Symmetrical Design, and Energy-saving LED lamp can be used for more than 200,000 hours(which is 80-100 times longer than conventional fluorescent lamp). And equidistant lamp house design, symmetrical light and guarantee very high brightness uniformity. It is second-to-none environmental and energy saving solution. (our product only 1/5 power consumption compared with convention film viewer). User friendly LED lamp gives instant light without twinkle, and has wide range of brightness adjustment (300~5000cd/m2). The ergonomic designs guarantee the users never feel eye fatigue even after long time watching.