We are offering led display for outdoor advertising. Why choose our products? 1. Our products have passed the domestic and international ce, ul, ccc certification and related rosh certification, and iso9001:2008, iso14001: 2004 quality management system certification. Strict control of age test, waterproof test and vibration test ensure that we can offer the superior quality goods to our clients. 2. We have the world advanced equipments, including wafer expander machine, automatic die-bonder machine, wire bonding machine, high speed precision dispenser machine, wave soldering machine, optical sorting machine, taping and smt machine, etc. Entire automated manufacturing process offers the most cost-effective products for our clients. 3. The high quality we offer and the competitive price we provide make our products so popular in foreign markets that our full color led displays have been sold to more than 30 countries throughout the world including american, brazil, argentina, italy, russia and saudi arabia, etc. Application: outdoor advertisement public square sport center area rental led display mobile digital advertisement advantages: advanced technology for heat diffusion, waterproof and dustproof high definition vision with 3906 pixels per squarer high brightness over 7500cdsquare meter under normal working state easy maintenance from front and back specification: led type: dip346 led composition: 1r1g1b pixel density: 10000dotsquare meter pitch size: 10mm brightness: ≥7000cdsquare meter max power consumption: 1000w square meter module size: 160*160mm module resolution: 16*16 led driving method: 14 scan, constant current protection level: front ip65rear ip43 view angle(hv): 11055deg best viewing distance: 12.5-34m refresh rate: 1000 hz displaying colors: 16.7million lifetime: ≥50, 000 hours operating temperature: -20oc to +45oc operating voltage: ac95v-265v, 50~60hz