р20 наружных светодиодных экрана

p20 outdoor led screen1.Size Size(L*W):1.28*0.96(M) Led display screen pixel:64*48=3072dots system structure 2.The technical specifications (1)Picture of module (2)Picture of standard cabinet (3)Program diagram (4)Led display parameters ItemTechnical parameterModule quantity(piece)Rows*Columns=6*4=24Cabinet quantity(piece)Rows*Columns=2*2=4Product typeOutdoorEncapsulationDIPPixel pitch(mm)20Pixel density(dots/m²)2500pixel compositionRGB2:1:1Size of module(L*W mm)320*160Module pixel(L*W dots)16*8Size of cabinet(L*W mm)640*480Display weight(kg/m²)≤62The best distance(Meter)25-80Viewing angleH140°/V60°Power consumption(KW)0.47Control modeVideo synchronizationDrive modeStaticFrame frequency≥60HzRefresh rate≥400HzGrayscale/color≥4,096/68.7billionWhite balance brightness(cd/m²)≥6500Brightness adjustmentManual R,G,B each color 256 are levels,automatic 16 gades are adjustableVideo supportRF,Video,VGA,RGB,YcYb,HDMI,composition video,etc.Control systemComputer+TV Card+Graphics with DVI+Main controller+Optical Module(optional)MTBF>10,000Hz hoursPower supplyAC220V/50Hz(±10%),AC110V/60Hz(±10%)Environment temperature-20°c +50°c(50% brightness) lifetime>100,000 hoursOut of control rate<5/100,000Lanuage supportEnglish,Chinese (5)p20 outdoor led screenfunctions ·Real-time video image full-color display ·Broadcast radio and television and satellite TV ·Play video, VCD players, video program ·The television picture superposition with text, panoramic, features, video, stunt, realediting and broadcasting functions ·Display all kinds of information in a computer (graphics and animation, pictures, etc) ·A variety of font,(from windows available) ·Broadcasting system with multimedia software can be flexibly various information ·Voice sound system can be realized through computer 3.After-sales service ·During the warranty period, we will repair the equipment units free of charge, if the deficiency caused by product quality problems. We take no responsibility if the failure caused by disobeying operation regulation of the clients of under the irrevocable exterior factors stipulated by our country. ·After our customer purchases our LED display, we will also provide our customer with the service of software upgrading free of charge. ·We can give the immediate response for unit repairing. ·We will provide on-line technology support. 4.The terms of payment 30% as deposit before production and 70% balance before delivery. 5.Date of delivery 20-25 days