LED display screen, full color, outdoor, P20

LED indexLED chipBrand nameWavelength(≤5nm)Brightness(10%-30%)R(Red)Sanan620-630nm350-530mcdG(Green)Sanan515-525nm2000-3000mcdB(Blue)Sanan465-478nm360-550mcdSpecial Components BrandLED holderPower supply brandDriver IC brandEncapsulation siliconeIron silver platingPOWERLDMacroblockSIRUIMAN electronic potting sealantLED ModuleItemsSpecificationsItemsSpecificationsPixel pitch20mmPixel consfiguration2R1G1BModule resolution16dots*8dotsScanning methodStatic drivingModule size320mm*160mmModule pixel128dotsLED Display ScreenItemsSpecificationsItemsSpecificationsPixel density2500dots/sq.m.Brightness≥4500cd/sq.m.Optimal viewing Distance15m-300mOptimal viewing Angle≥110°(H)/≥45°(V)Grey Scale16384 gradeDisplaying Colors≥16,777,216Average power concumption300W/sq.m.Max power concumption750W/sq.m.Screen weight65kg/sq.m.Protection gradeIP65Frame Frequency≥60hz/sRefresh Rate≥300hz/sDriving methodScan Constant Current DrivingControl modeSynchronization with PCOperating Voltage220±15% or 110±15%Malfunction Dot Rate<0.0001System operating humility10% - 90% RHWorking temperature-20°C - +60°CAverage No Failure Time>3500hoursLifespan>100,000hoursBrightness Adjustment256levels of each color(R,G,B)can be adjusted manually, and 8 levels of each color can be adjusted automaticallyOperating systemWINXP, WIN2000, WIN98 etc.Control SystemPCTV non-linear edittiing card+main controller card+optic fibre transmission+HUB card(Optional)Input signalRF, S-Video, RGB, RGBHV, YUV, YC, COMPOSITION,etc.LED CabinetItemsSpecificationsItemsSpecificationsCabinet size1280mm*960mmModule quantity24pcsCabinet resolution64dots*48dotsCabinet pixel3072Cabinet weight75kg/pcCabinet area1.23sq.m.Cabinet average power concumption930WCabinet max power concumption1240 W