1.Single sided with the thickness of 25mm.
2. "Snap-open" aluminum frames for easy graphics changes.
3.Energy saving, adopting LED light is 75% power saving compared with traditional lightbox.
4.LED lighting, mild and soft which is comfortable for eyes.
5.Long life-span, can reach 30,000hrs, and make sure the light attenuation would be less than 10% in the first 8,000hrs.
6. High-quality evenlit guide plate distributes light evenly,no hot and cold spots
7.Can be placed ceiling hung.
8.CE & UL certificate.