u18cbn
Junior Member
Messages : 10 Inscrit(e) le: 19/12/2018
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Posté le 19/12/2018 08:21 | | Front Service LED Display suppliers |
Features: 1. Magnet Fix for LED Modules, put LED Module into cabinets by Magnets, when you want to remove modules, power supply and receiving card, just need move modules from front sides. Easy operation.. 2. Convenient installation: Light weight, and the cabinet structure enable to hang mount on the wall or lifting rely on the wall with simple installation accessories. 3. Front removable: Front service design, each module of the screen can be easily removed from front side. 4. Safe and quick service: When the module needs maintenance, don’t need to climb to the high or suffer heat torturing. 5. Seamless split/joint: High precision and standard module size, makes the screen has good flatness and seamless. Technical Specification SpecificationP4 Front maintenance LED Sign Pixel pitch4mm Pixel configurationSMD2121 Module resolution32dots X 32dots for real Module pixels1024dots Module size128mm X 128mm Module weight0.60kg Cabinet size (W x H x D)640 X 640 X 150mm or customizable Cabinet resolution160dot X 160dot for real Module quantity9pcs Cabinet pixels62500dots Pixel density25600dot/sqm Aavg.power consumption180W/sqm Max.power consumption550W/sqm MaterialIron or aluminum Cabinet weight30KG for iron cabinet;40kg for aluminum cabinet Brightness≥6000cd/sqm Contrasts(Max./Min.)1.1:1 Driving method1/16 scan View angleHorizontal 140° vertical 140 Optimal viewing distance4-100m Brightness controlRed,Green and Blue 256 Grade/Each Fresh frequency≥1000HZ Frame frequency50-60HZ Input voltageAC220V/50HZ or AC110/60HZ Defects rate≤0.00001 Screen weight≤60kg/sqm for iron cabinet 45kg/sqm for aluminum cabinet MTBF>10,000hours Life span≥100,000hours Brightness uniformity<3% Earth leakage current<3mA Protective gradeIP43 Temperature-operating-40℃ to 60℃ Humidity-operating10% to 90% Operating systemWindows98/me/2000/MT/XP/win7Front Service LED Display suppliers website:http://www.ledporstars.com/front-service-led-display/
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