Features: 1. Led chip: epistar from taiwan; 2. Brightness: >=5500cd/m2 that can have a better viewing effect; 3. Ip 65: good waterproof and dustproof design; 5. Operation : easy installation & operate & repaire; 6. Service : two years warranty. Advantages: 1. Competitive price: we have the competitive price and the same quality in the market. 2. Performance: best equality, high consistency, big viewing angle, can repair each led lamps 3. High quality: from material to finished product, from design to produce, we control all steps, that's the guarantee of the quality and reliability. 4. Good service: better service at same situation, better cooperation at same service! Led display board application area: 1. Physical sports, advertisement, bank, stock exchange, 2. Station, port, marketplace, telecommunication, department, 3. School, monitor, restaurant, entertainment, Led display board specifications: Display feature Structure feature Pixel configuration 1r1g1b Module size 160mm*160mm Pixel pitch 10mm Resolution/module 16dots*16dots Density per sqm 10000 pixel Cabinet size 960mm*960mm Brightness �0„3�0‰65500 cd/m2 Ip grade Ip65 Scan 1/4 Weight per sqm 25 kg/sqm Control mode Synchronous Viewing angle 140�0„3�0š0(h)/ 60�0„3�0š0 Lifetime 100, 000 hours Cabinet material Iron/aluminum Working environment Working power Environment Outdoor Working voltage Ac 220v/380v Working temps -20~50�0„3�0š0c Max power/ sqm 1100w/ sqm Working humidity 10~90%rh Average power/ sqm 700w/ sqm Packaged in carton and then in wooden case