Ledman P20 Outdoor Full-color Led Display With Pixel Pitch Of 20mm electronic information displays pixel pitch:20mm pixel density:2500 dots/sqm module resolution:8x16 dot module size:320mmx160mm cabinet size:640mmx480mm (6 modules per cabinet) cabinet thickness:120mm LED lamp construction:2R1G1B LED encapsulation style:oval 5mm Drive method:static state Brightness:6000cd/sqm Optimal view distance:25m-67m Input voltage:110v-240v Refresh Frequency:60hz-80hz Peak input power:600W/sqm Water proof:IP65 Herizontal view angle:120 deg. Vertical view angle:50 deg. Lifespan: more than 100,000 hours more Details,please Visit Our Website. SKYPE: ledmanexpert