Outdoor LED advertising screen

Products advantages 1)Price:we have the best competitive price at the markets,also have the same even better quality. 2)Quality:from material to finish product,from design to produce,we control all steps,that's the guarantee of the quality and reliablity. 3)service: 2 years warranty P20 outdoor main parameter No Item Parameter 1 PixelPitch 20mm 2 PixelConstruction 1R1PG1PB 3 PixelResolution 2500(dots)/m2 4 LEDChip USA 5 LEDApplied Red,Green3mmThroughHoleLed 6 WaveLengthofLED R:620to630,G:520to530 7 ModuleUnitSize Length320mmxWidth160mm 8 ModuleUnitResolution Length16dotsxWidth8dots 9 BoxUnitSize 1280mmx960mm 10 UnitBoxResolution 64dotsx48dots 11 LuminanceDensity >=5500cd/m2 12 ViewingAngle Horizontal120°,Elevation15°,Depression45° 13 DrivingMethod StaticConstantInElectricCurrentDriving 14 DrivingIC UsingJapanTB62726DrivingIC 15 DisplayColor 16777216 16 WorkingVoltage AC220V±15%,47 64Hz 17 PictureDisplayInterface DVIInterface 18 ComputerDisplayMode Display1024x768,800x600 19 InputSignal StandardComputerSignalandVideoSignal 20 Software SupportWindowsSeriesSystem 21 LifeTime >=100000Hrs 22 ProtectionGrades IP65 23 WholedDisplayFlatness LessThan1mmJuncture 24 PixelUncontrolleddots <=1/10000 25 PowerConsumption Max1000w/m2,Average<=400w/m2 26 BoxWeight <=65KG/Box 27 OperationTemperatureRange -20°C 60°C 28 OperationHumidityRange 10% 90%RH 29 EffectiveControlDistance <=100M(Multi-OpticTransfer>3000m) Apliance: the government plazza,banks, store exchange, supermarkets, hospital, school. P20 front and back module P20 front cabinet and backcabinet Work shop1