P20mm outdoor led screen(VLOF-90-20)

P20mm outdoor led screen Name:PH20 ModuleReal Image PH20mm indoor Full Color Display ParameterItemUnitsParameterItemUnitsParameterPixel Pitchmm20BrightnessCD/m2≥7000Pixel DensityDots/m22500Viewing Angle(H/V)Deg.110/40Pixel Configuration2R1G1BBest Viewing distancem20-160LED StandardDIP546Protection LevelIP65LED ParameterR:d(620-630mm)IV:(400-500mcd)Module Sizemm320*160G:d(520-525mm)IV:(1600-2100mcd)Module ResolutionDot16*8=128B:d(465-470mm)IV:(300-400mcd)Module Quantity/CabinetEntries24Power consumptionW/m2Max:1000 Average:210Cabinet Sizemm1280*960LED DriveConstant Current Drive Static StateResolution/CabinetDot64*48 Environment temperature:Working : -10 +50Storage: -25 +85Relative humidity: ≤95%Thickness of display: ≤150mm+maintaining thickness(800mm)Cabinet weight <60kg/unitPower:Working voltage: AC 220/110V±15%Average consumption:600 W/Sq.MMax consumption: 1100 W/ Sq.MControl system:Mainframe: PentiumMemory: ≥256MOS: WIN 98/WIN 2000/WIN NTControl way:synchronismVGA device: DVIMain Parameter:Driving Equipment:consant driving equpment only for LED products.Driving way: Constant driving 1/4Refresh frequency: ≥400HzFrames change frequency: greater than 60HzGrey Scale:4096 gradesBrightness: ≥5000 nitsMode of Brightness adjustment: through sorftware. in a range of 0-100 degreeSignal of Video: PAL/NTSCVideo Mode of output: DVIVGAHardware for control systemDVI card/ Video processing unit+full color control cardCommunication distance:Cat.5 communication cable(without relay) not over 130m;Multi-mode optical fiber: 500m;Single-mode optical fiber: 10km-20kmMTBF: ≥10,000 hsLifespan: greater than 100,000 hsNeat degree: Each pixel to the next one ≤0.5mm;Interstice between every two Neighboring module <1mmSwitching Power Supply: automatic switchMode of computers display: 1024×768pSoftware for Playing: LED StudioUNIT PRICE: USD$1100 per SQM