P20 indoor led screen

P20 indoor led screen description:1. Function and Technology Character (1) Multiform file formats, such as VGA, Video, AVI, MOV, MPG, DAT, VOB and so on are comprehensive. (2) Information source can be camera, video, VCD, DVD, LD, TV and so on. (3) Clear picture without flicker and distortion. (4) Brightness, contrast, saturation can be adjust by itself and manual. (5) Show everything with your PC does synchronously. (6) Super correcting technology for distortion. (7) One interface for sound signal and two for video signal at least. (8) Connected and controlled by PC via Lan and remote control. (9) Multiform language editions, such as English, French, Germany, Greek, Russian and so on. 2. Spec and ParametersDisplay and Control Feature Structure Feature SpecificationParameterSpecificationParameterPixel Pitch20 mmModule size320mm*160mmPixel composing2R1G1BDisplay resolution/module16 dots*8 dotsWavelength (R)625±5Standard cabinet size128mm*960mmWavelength (G)522±3Weight per sqm30 Kg/sqmWavelength (B)470±3Protection classification---Wave Angle (H)140°(H)/1400°(V)Install modeWallmount, hung and stand structureLED packageSMD 0805SMD TypeSMD 3in1 & SMD 1in1Density2,500Working PowerDisplay color256*256*256SpecificationParameterWhiteness brightness≥1100cdWorking voltageAC 220v/380v±10% 47 64HzBrightness level128 gradeMax power/sqm300W/sqmChanging frame frequency60 HzAverage power/sqm150W/sqmRefresh400 HzShort circuit protectionYesDriving methodConstant driving 1/8Control modesynchronousWorking EnvironmentDisplay portDVISpecificationParameterDisplay mode1024*768 1024*1024EnvironmentIndoorOut of control1/10,000 ( scattered)Working temperature--5 50°Clifetime100,000 hoursWorking Humidity10 90%