ledman p20 outdoor full color led video display(softmask): pixel pitch:20mm(virtual pitch 10mm) 2r1pg1b 5mm oval led module resolution:16x8 dots module size:320mmx160mm(with softmask) panel size:1280mmx960mm pixel density: 2500dots/sqm brightness>5500 nit water proof:ip65(front),ip43(rear) working temperature: -30degree to 60 degree relative humidity: 95% thickness: 15cm voltage: 110v to 240v ac, 50/60hz control system: control mode: synchronization main parameters: frame rate: >60hz/sec refresh ratio: >600hz/sec features: -low cost and easy operation -short leading time -lightweight -wonderful white balance and video effect/high reality -fast installation,easy maintenance and excellent reliability our displays are suitable for sport perimeter led display, led signage, sports signage systems, grass signage, sports signage systems, scrolling sports signage systems,such as football gymnasium, baskball gymnasium, etc james chen skype:ledmanexpert ledtime@gmail.com tel:+86-755-86137037