Technical  parameterUnit  moduleModule  size256*256mmPixel  pitch 16mmPixel  density3904dots/m2Pixel  configuration2R1G1BLed  specificationΦ 5ellipsePixel  resolutionW: 16dots*H: 16dotsCabinetDimension1024mm*768mm*110mm Quantities  of  module12pcsPower  supply3pcsThermal  dischargeFan*2pcsTotal  weight55kgBest  viewing  angle12-300mTemperatureStorage:   -35degree~+85degreeWorking:   -35degree~+85degreeThickness11cm  can  adjustableRemarks:   cabinet  size  can  changed,   upon  project  need.PowerWorking  voltageAC220V/110V± 10%Average  power  consumption300WMax.   Power  consumption≤ 1000W/sqmCurrent≤ 20mA(single  LED)Control  systemCPUPentium4  or  aboveOperating  systemWIN98/2000/NT/XPControl  methodSynchronizationMain  technical  parameterDriving  deviceStatic  scanning,   also  virtualDrive  typeConstant  Current  driver  ICRefresh  frequency≥ 480HzGrey  scale/colors256  levels  of  each  color(R/G/B)/16.7M  colorBrightness  of  white  balanceMore  than  8, 000cd/sqmBrightness  adjustment256  levels  of  each  color(R/G/B)by  softwareOperating  ambient  humidity10%--95%Video  signal PAL/NTSCControl  systemDVI  display  card+full  color  controller  cardMTBF≥ 10, 000hoursLife  span≥ 100, 000hoursFlatnessTolerance  of  interpixel  ≤ 0.3mmTolerance  of  modules  clearance≤ 0.6mmPower  switchAutomatic  switchDisplay  mode1024*768Communication  distanceNetwork  calbe: 100m,   Multi-model:   500m,   Single-model  fiber: 20kmSoftwareLED  media  player