Product Name: P4.81 Outdoor Waterproof Resistant Rain High Brightness Video Wall LED Display Screen with 500x1000mm Cabinet Model NO.: P4.81 Certification: CE, RoHS, CCC, FCC Application: Stage Performance Display Type: LED Video Display Scanning Mode: 1/13/Scan Pixel Density: 43300dots/M2 Average Power Consumption: 550-1000 W/ M2 Display Function: Video Display Pixel Configuration: 1R, 1G, 1B Pixel Pitch: 4.81mm IP Rating: IP65 Tube Chip Color: Full Color Storage Temperature: -40 to +85degrees Centigrade Working Temperature: -25to +55degrees Centigrade Humidity: 10%-95%Rh Power Supply: 5V40A200W Maximum Power Consumption: 1000W/ M2 Refresh Rate: More Than 1920Hz frame Change Frequency: More Than 60Hz Mtbf: More Than 10000hours Liftspan: More Than 100,000 Hours Continuous Working Time: More Than 48hours Trademark: SW Transport Package: Flight Case Specification: cabinet size: 500*1000mm Origin: Shenzhen, China HS Code: 8528591090 Product Description P4.81 Outdoor Waterproof Resistant Rain High Brightness Video Wall LED Display Screen with 500x1000mm CabinetProduct's descriptionpixel pitch4.81mmLED typeSMD1921Module Size:250mm×250mmModule resolution52*52Viewing AngleH: 160°; V: 70°Optimal viewing distance12~200MHumidity10%~95%RHOperating Voltage220V±15%Average power consumption550-1000 W/ m2(related to the source of the video being played)Power supply requirements220VAC±10%,50HzControl hostLenovo or the same grade computeroperating systemWIN 98/ 2000/ XPcontrol methodSynchronize with your computerGraphics cardDVIDrive deviceConstant current driver IC Drive mode13S Constant current driveGrayscale/colorLogic output 16384, CRT vision 256 gray, color: 16777216 colorsbrightness≥5500cd/m2Brightness adjustment methodSoftware 100-level adjustable, automatically or manually adjust the display brightness according to different ambient brightnessControl system adoptionSynchronous control systemContinuous working time≥ 48hoursFlatness≤0.5mm between any adjacent pixels; module stitching gap <1mmUniformityPixel light intensity and uniform brightness of the moduleBlind point rate<0.0001 (in discrete state)Switching power supply load5V/40AComputer display mode1024×768Protective performancemoisture, corrosion, wind, earthquake, flame retardantEffective communication distanceWithin 100 meters of the network cableFactory's presentationTesting equipmentsCertificationimportant project showPackaging&ShippingFAQQ1. Could I get a sample order of led display?A: Yes, welcome to your sample order to check the quality.Q2. How about the delivery time?A: If order less than 100 square meters, the time will be 15 working days more or less.Q3: Could we print our own logo on led display products?A: Of course. Please let us know all the details soon before production.Q4: Do you offer guarantee for the led display products?A: Yes, we offer one year warranty for our products.Welcome to our website:http://saiwei.en.made-in-china.com.If any enquiries, please contact us soon. Thanks!