P20 Outdoor full color LED Display

1. Function and Technology Character (1) Multiplied file formats, such as AVI, MOV, MPG, DAT, VOB are comprehensive, and also we have three display mode as VGA+VIDE and VGA. There are also interfaces for Sound signal and video signal. (2) 4096 grade grey control system and the color is over 16.7 millions, and the brightness, contrast, saturation, chroma can be adjusted by manual and sensor, whose scope is 256 grade. (3) Show all kinds of word, text, graph, picture, video, 2-dimention, 3-dimention cartoon and other information with your PC does synchronously. (4) Line-Double technology is adopted for the picture adjustment. (5) Can be connected with PC and the web net and show the content, and also can be controlled remotely via VPM+ADSL. (6) Can be used outdoor in all kinds of weather, and excellent capability of antisepsis, waterproof. 2. Spec Parameters Cotco/Cree/Axt/Silan/Taiwan LED lampsDisplay and control feature Structure feature SpecificationParameterSpecificationParameterPixel Pitch20 mmModule size320 mm*160 mmPixel composing2R1G1BDisplay resolution/module16 dots*8 dotsWavelength (R)625±5Standard cabinet size1280 mm*960 mmWavelength (G)522±3Weight per sqm65 Kg/sqmWavelength (B)567±3Protection classificationIP65Wave Angle (H)140°(H)/ 60°Install modeWallmount, hung and stand structureLED packageDIP546Cabinet MaterialIron/AluminumDensity per sqm2500 pixelWorking powerDisplay color256*256*256SpecificationParameterWhiteness brightness≥6500Working voltageAC 220v/380v±10% 47 64HzBrightness level128 gradeMax power/sqm750W/sqmChanging frame frequency60 HzAverage power/sqm400W/sqmRefresh400 HzShort circuit protectionYesDriving methodConstant StaticLed Lamp typeCreeControl modesynchronousWorking environmentDisplay portDVISpecificationParameterDisplay mode1024*768 /1024*1024EnvironmentOutdoorOut of control1/10,000 ( scattered)Working temperature--20 50°Clifetime100,000 hoursWorking Humidity10 90%