• Model NO.：P4.75
• System Operating Platform：WIN XP
• Display Type：LED Dot Matrix Display
• Application：Stage Performance, Advertising, Shopping Guide
• IP Rating：IP43
• Certification：CE, RoHS, UL
• Waterproof：IP43 Front, IP43 Back
• Best Viewing Distance：4-150m
• White Balance Brightness：More Than 3500CD,Sqm
• Horizontal Viewing Angle：120degree
• Working Temperatue：-30degree-+80degree
• Life Span：More Than 100, 000hours
• Contrast Ratio：4000: 1
• Power Consumption：350W
• Transport Package：Wooden, Carton and Freight Package
• Specification：CE, RoHS, SGS, etc.
• Trademark：FOXGOLDEN
• Origin：Shenzhen, China.
• HS Code：8528591090
• Production Capacity：4000sqm,Month

Technical  parameterUnit  moduleModule  size256*128mmPixel  pitch4mmPixel  density62,500dots/m2Pixel  configuration1R1GLed  specificationΦ 3ellipsePixel  resolutionW: 16dots*H: 16dotsCabinetDimension768mm*768mm*100mmQuantities  of  module18pcsPower  supply2-6pcsThermal  dischargeFanTotal  weight450kgBest  viewing  angle4-100mTemperatureStorage:   -35degree~+85degreeWorking:   -20degree~+80degreeThicknesscan  adjustableRemarks:   cabinet  size  can  changed,   upon  project  need.PowerWorking  voltageAC220V/110V± 10%Average  power  consumption600WMax.   Power  consumption≤ 1000W/sqmCurrent≤ 20mA(single  LED)Control  systemCPUPentium4  or  aboveOperating  systemWIN98/2000/NT/XPControl  methodSynchronizationMain  technical  parameterDriving  device1/16scanningDrive  typeConstant  Current  driver  ICRefresh  frequency≥ 400HzGrey  scale/colors256  levels  of  each  color(R/G/B)/16.7M  colorBrightness  of  white  balanceMore  than  3500cd/sqmBrightness  adjustment256  levels  of  each  color(R/G/B)by  softwareOperating  ambient  humidity10%--95%Video  signalPAL/NTSCControl  systemDVI  display  card+dual color  controller  cardMTBF≥ 10, 000hoursLife  span≥ 100, 000hoursFlatnessTolerance  of  inter pixel  ≤ 0.3mmTolerance  of  modules  clearance≤ 0.6mmPower  switchAutomatic  switchDisplay  mode1024*768SoftwareLED  media  player

RFQ:
Q:What is your hot sale product?
A:P10 full color is best selling for Outdoor; P6 full color is best selling for indoor.
Q:What different from 1/4 scaning with 1/8 scaning?
A:1/4 scaning is better than 1/8, the screen will be high definition,high brightness.
Q:What different from LCD with LED?
A:1.LED is more energy save than LCD , have a high definition .
     2.LED have a big viewing angle, it can up to160 degree.
     3.LED can working well in a strong shine day.
Q:How to ensure the good quality of LED display?
A:Optimized structure can improve the efficency of installing screen to create  value;Aging can improve the quality, ensure reliability.
Q:The advantage of  LED SMD
A:1.High resolution  ;2.Big viewing angle; 3.Rugged ; 4.Vivid Mixture Color Effect ;5.Color Consistency;       6.Enhanced Contrast Ratio;7.Mass Production; 8.Long Service Life.
Warmly welcome to visit FOXGOLDEN !!!! -:)