There are 2 fans in each side of cabinet door, natural cooling, and support back and front maintenance.
Front/Rear side IP65， sand proof， waterproof, wetproof design, working 24 hours/days in the seaside, desert and wet locations.
The viewing angle reached to H140/V140 degrees, so people in different directions see it easily.
CE/CB standard to keep high-quality product, 4 PCB layers, high refresh rate 3840Hz,110-220V power supply to avoiding not stable voltage to keep working.
Famous controller systems, Novastar, Color light, Huidu and Xixun all available, with synchronous control mostly by PC and video processor, asynchronously controlled by 4G/WIFI cloud control.
All the data sheets and cabinets size will be customized to close as your request.
If you have any inquiries for the OD series, send us email info@zainled.com, thanks so much.
