P20领导的屏幕

P20 LED screen The whole series products of LEDscreen include :p4,p5,p6,p7.62,p8,p10,P12.5,P16,p20,p25 p31.25,p40. Technology parameterItemsled screenPixel pitch20mmPixel Configuration2R1G1BLED Encapsulation FormDIP 546Brightness5500cd/ m2Red Wavelength623nm±1.5nmGreen Wavelength525nm±1.5nmBlue Wavelength470nm±1.5nmBrightness (Max/Min)1.2 : 1View Angle (min, 50% brightness)Horizontal 120(+60/-60) deg. Vertical 120(+60/-60) deg.Viewing Distance>150-200metersBrightness Adjustment256 levelsGrey Scale10 bits per colorColors Capability30 bitsAverage Power450W/m2Max Power1000W/m2Refresh Rate (PAL/NTSC) minimum>300 Hertz Frame Rate60 HertzDrive TypeConstant current driveScan TypeStaticInput VoltageAC220V/50Hertz or AC110V/60HertzDefects Rate≤0.00001MTBF>10,000 hoursLife Span( 50% Brightness)>100,000 hoursIngress ProtectionFront IP65 Rear IP21VentilationQuite running fansEarth Leakage Current<2mAOperating Temperature Rangeoperating 10 99%Display Input Format (with Video Processor)VGA, DVI, RGBHV, PbPr(HDTV), Composite, S-Video, TVSystem Operation PlatformWINDOWS(WIN98,WINXP,WIN2000) LEDscreen certificate LED screen module LEDscreen workshop