Unit Size/(Roll) 300*1000(0.3 M2 ) Pixels of Unit 24*80 Weight of Unit 3.75 Pixel Pitch 12.5 Density 6400 IP Grade IP65 Brightness <800(2000)(3000) Drive Mode 1|4 Scan Refresh Rate 1920 Power Input Frequency 50/60 Power Input Votage AC110-220 Max Wat./Unit 120 Max Wat./Sqm 400 Pow PowerControl Kit Box AC110(220)-+24V 1KW/PCS Max Load 240*96 Pixels Max load12/Unit Working Enviroment Indoor/Outdoor Humidity 10%-95%