Pixel Pitch4.81mm (1R1G1B)LEDs TypeSMD2727 KINGLIGHTLEDs ParameterItemBrandLuminous IntensityWavelengthRed LED ChipEpistar470 mcd622 nmGreen LED ChipEpistar750 mcd525 nmBlue LED ChipEpistar120 mcd470 nm

3. LED Module Parameter: Image
 DimensionDefinitionShellWorking Voltagemm(dots)Hi-quality &anti-fire PCV250*25052*525
LED Cabinet ParameterImage
 DimensionDefinitionMaterialProtection LevelWeightmm(dots)Die Cast AluminumFront/backKG500*1000mm104*208IP65/IP5412

4. Whole Screen Parameter:Screen ParameterPixel density43222 dots/sqmBrightness5000 mcd/sqmScan method1/13Viewing AngleH 170°,V 120°Minimum viewing distance≥4mMax.Power560W/m²Average Power224W/m²Control system ParameterGrey Scale14 bitDriving MethodConstant current 1/13 scanFrame Rate>60HzRefresh Rate>1920 HzBrightness ControlManual Control (by PC); Automatic Control (by senor)Control ModeTo be synchronized with computer monitorControl DistanceWithin 100m adopts UTP net cable; 100m~500m adopts Multimode Fiber; 500m~10000m adopts Single-mode Fiber (distance between PC and screen)Data transmission interfaceDVI and VGAInput signal modeTXT, DOC, RTF, AVI, JPEG, MOV, MPEG, DAT, VOB, BMP, JPG, TIFF, GIF, FLI, FLC, RMVBScreen working parameterInput VoltageAC 86-264V/60HzDefects Rate≤0.0001Life span≥100,000 hoursTemperature-operating-30ºC~+60ºC (other request can be meet with different material)Humidity-operating10%-90%RH
5. Specification of other model:Packing for fixed installation typePacking for rental and movable type
6. Aftersale service:
1) Two years warranty.
2) 24 hours online service, lifetime, free.          
3) Depot repair service: during warranty, the Buyer only bear shipping cost back to factory. Out off warranty, the Buyer bear all shipping cost+raw material cost, free labor cost.           
4) Experienced engineer service: during warranty, Buyer bear flight cost+accommodation. Out off warranty, Buyer bear flight cost+accommotation+engineer labor cost($200.00/day)+raw material cost.

7. About us: 
We are an original factory in Shenzhen with 7 years experience. There are professional develop engineers, experienced sales engineers, and skillful workers. 
1. If you want to develop a new design LED screen, please contact us. We can help you. 
2. If you have a new project/order but don't know how to process it, please contact us. We can help provide the best solutions/scheme, and guide you. 
3. If you are searching for alternative suppliers, please contact us. We are professional. 

8. Factory:
1) Trade business team built in October, 2018.
2) The offices, the corridor. 
3) The SMT room. 
4) The machines in SMT room. 
5) The assembly room. 



9. Delivery and payment:
1. Production time for 1-200 m² LED screen is about 25 days. (Including aging test). 
2. Payment term: T/T, 30% in advance and 70% before shipping.
3. Trade term: EXW, FOB Shenzhen, CIF, DDU, DDP. 
4. Plywood case or flight case provided.