Product Name: HD P3.9 RGB Full Color LED Screen LED Billboard Model NO.: vy-p3.9 Certification: CE, RoHS, CCC IP Rating: IP43 Application: Stage Performance, Advertising, Shopping Guide Display Type: LED Video Display System Operating Platform: Win/Ios Scanning Mode: 1/16 Scan Pixel Density: 65,536 Dots/M2 Pixel Configuration: 1R,1G,1B Pixel Pitch: 3.91mm Display Function: Video Display, Image & Text Display, Text Display, Market Display Tube Chip Color: Full Color Control Mode: Synchronous System Trademark: VIYA Transport Package: Wooden Case, Flight Case Specification: 500x500mm Origin: China HS Code: 85312000 Product Description Feature:1) High brightness, better stability, good color uniformity,2) Low power consumption and fast heat dissipation/ energy saving and environment protection3) Thinner and lighter cabinet decreased the shipping cost,4) Easy installation---installed by quick lock for 20s only.5) High precision---seamless splicing though CNC machining6) High protection grade of IP65 guarantees, Durability, Reliability, Anti-ultraviolet and Steady7) Customized requirement is acceptableMain Parameters:Pixel pitch3.906mmLED typeSMD RGB LEDModule resolution64x64 dotsModule size250x250mmPixel composition1R1G1BPixel density65,536dots/m 2Cabinet resolution128x128 pixelsCabinet dimension500x500mmViewing distance>4mViewing angle140°Brightness≥5000cd/m 2Maximum power consumption<700W/m 2Average power consumption200-300W/m 2Driving methodConstant currentRefresh rate≥1920Hz/sGray Scale65536Maitainence methodRear serviceCabinet materialDie-case AluminumLife-span100,000 hoursWorking Voltage110-240 AC±10% 50-60Hz