P7.62 Полноцветный светодиодный экран Крытый

P7.62 Full Color Indoor LED Display: Environment temperature: Working :-20 +50 Storage:-40 +85 Relative humidity:≤95% Thickness of display:≤150mm+maintaining thickness(800mm) Cabinet weight 18kg/unit Power: Working voltage: AC 220/110V±10% Average consumption: 450W/Sq.M Max consumption: 900 W/sq.m Control system: Mainframe: Pentium Memory: ≥256M OS: WIN 98/WIN 2000/WIN XP/ECT Control way: synchronism VGA device: DVI Driving Equipment: consant driving equpment only for LED products. Driving way: Constant driving 1/4 scan Refresh frequency: ≥180Hz Frames change frequency: greater than 60Hz Brightness: ≥1200 cd/m2 Mode of Brightness adjustment: through sorftware. in a range of 0-100 degree Signal of Video: PAL/NTSC Video Mode of output: DVIVGA Hardware for control systemDVI card/ Video processing unit+full color control card Cat.5 communication cable(without relay) not over 130m; Multi-mode optical fiber: 500m; Single-mode optical fiber: 10km-20km MTBF: ≥5000hours Lifespan: greater than 100,000 hs Neat degree: Each pixel to the next one Richia/Cree/Axt/Shilan/Taiwan LED lampsDisplay and control featureStructure featureSpecificationParameterSpecificationParameterPixel Pitch7.62mmModule size192*192mmPixel composing2R1G1BDisplay resolution/module16 dots*16dotsWavelength (R)625±5Standard cabinet size768*576mmWavelength (G)522±3Cabinet Weight50KgWavelength (B)567±3Protection classificationIP65ViewingAngle (H)70-120°(H)/ 30-50°Install modehung and stand structureLED package3528Cabinet MaterialIron/AluminumDensity per sqm6944dots/m2Working powerDisplay color256*256*256SpecificationParameterWhiteness brightness≥7000cdWorking voltageAC 220v/380v±10% 47 64HzBrightness level128 gradeMax power/sqm≤2000W/sqmChanging frame frequency60 HzAverage power/sqm600-1300W/sqmRefresh≥180HzShort circuit protectionYesDriving methodConstant StaticControl modesynchronismWorking environmentDisplay portDVISpecificationParameterDisplay mode1024*768 /1024*1024EnvironmentOutdoorOut of control1/10,000 ( scattered)Working temperature--20 50lifetime75,000 hoursWorking Humidity10 90%