2. "Snap-open"aluminum frames for easy graphics changes.
3.Energy saving, adopting LEDlight is 75% power savingcompared with traditional
lightbox.
4.LEDlighting, mild and soft which is comfortable for eyes.
5.Long life-span, canreach 30,000hrs, and make sure the light attenuation would be less than 10% inthe first 8,000hrs.
6.High-quality evenlit guide plate distributes lightevenly.
7.Can be placed ceiling hung or wall-mounted for versatility.
8.CE& UL certificate.