P3.91 500X500mm Cabinet LED Display Screen with Fast Maintaince

• Tube Chip Color：Full Color
• Display Function：Video Display, Image & Text Display, Text Display, Market Display
• Pixel Pitch：3.91mm
• Pixel Configuration：1R,1G,1B
• Pixel Density：65,536
• Scanning Mode：1,16 Scan

=== Base Info ===

• Model NO.：LW-RO3.91
• System Operating Platform：Windows XP,Windows7
• Display Type：LED Video Display
• Application：Stage Performance, Advertising, Shopping Guide
• IP Rating：IP65
• Certification：CE, RoHS, UL, CCC, ETL
• Cabinet Size：500mm*500*60mm
• Cabinet Material：Die-Casting Aluminum
• Module Size(mm)：250X250
• LED Chip Spec：SMD 3-in-1
• Cabinet Weight：7kg
• Trichromatic：1r1g1b
• DOT Pitch：6.25,4.81,3.91
• Brightness：up 1300CD,M2
• Viewing Distance：>4m
• Power Consumption：Ave: 120 W
• Transport Package：Wooden,Case Carton Box or as Required
• Specification：CCC, CE, UL, Rohs
• Trademark：LED World, ODM, OEM
• Origin：Shenzhen Guangdong, China.
• HS Code：8528591090
• Production Capacity：10000 Sqm,Month

=== Description ===
Parameter P3.91 indoorP4.81 indoorP4.81 outdoorP5.95 indoorP6.25 indoorP6.25 outdoorPixel pitch 3.91mm 4.81mm 4.81mm 5.95mm 6.25mm 6.25mm LED Type SMD2121 BlackSMD2121 BlackSMD2727SMD3528 WhiteSMD3528 WhiteSMD3535 WhiteScan Styple1/161/131/131/111/101/10Pixel Density65,53643,26443,26428,22425,60025,600Module size(mm) 250W * 250HCabinet Size(mm)500 W*500 H500 W*500 H500 W*500 H500 W*500 H500 W*500 H500 W*500 HPixels/Cabinet128x128104x104104x10484x8480x8080x80Refresh rate≥1920Hz≥1920Hz≥1920Hz≥1920Hz≥1920Hz≥1920HzBrightness >1300Nits>1300Nits>4100Nits>2000Nits>1600Nits>4100NitsMax Power/ panel360W360W360W360W360W360WWeight per cabinet about 7Kg about 7Kg about 8Kg about 7Kg about 7Kg about 8Kg Best viewing distance≥4m≥4.8m≥4.8m≥5.9m≥6.2m≥6.2mCabinet materialDie-casting aluminumOperating temperature-30ºC----+60ºCOperating humidity10%---%95RHOperating systemWindows XP / Windows 7 /Windows8 /Windows8.1/Windows 10Notes: Specifications are for reference only. Please contact our salesperson for details. All rights are reserved to Led World.
Product detail:

 
Applications:Business Organizationssuper market, shopping mall, office building, industrial park, exclusive agency, chain shop, hotel, restaurant, travel agency, pharmacy, etc.Financial Organizationsbanks, security company, insurance company, post office, hospital, school, etc.Public Placessubway, airport, train/bus station, gas station, toll station, bookstore, park, exhibition hall, stadium, museum, convention center, ticket center, HR market, lottery center, plaza, commercial building, parking lot, etc.Entertainmentsmovie theater, fitness hall, country club, night club, massage room, bar, cafe, Internet bar, beauty shop, golf course, casino, etc.
Why choose us?
1,Price Advantage: We have the best competitive price at the market, also have the same even better quality;
2,Quality advantage: From material to finished product, from design to produce, we control all steps;
3,Service advantage: Better service at same situation, better cooperation at same service, Respond within 24 hours;
4,Excellent R&D team,lower the cost and assure you quality goods;
5,Free training is provided for our customers;
6,Energy saving, low power consumption and long lifespan 10,000 hours (about 10 years);

Project case:


Product testing:


Our company:
Shenzhen LED World CO.,LTD  was founded  in 2009, focusing on the LED technology research and LED full color display production ,sales and engineering services for the integration of private high-tech enterprises. The company has professional production equipment and excellent technology,industry veteran,high-quality,high standards of moden management  team ,a high level of professional and technical developer,has many years of operating  experience and well-trained, a significant number of skilled workers.Company strict implementation of  7 S management standard professional management standards , has passed 3C,CE,FCC,RoHS,ISO9001-2009 quality system certification,reliable quality ,advanced technology,automation of form a complete set of  products and continuous development of our roots . products are exported to USA, Mexico, Greece, Spain, Italy, UK, Uganda, Nigeria, Russia, India, Turkey, Thailand ,Vietnam, Brazil, Australia etc more than 20 countries and regions, and gained good reputation form the clients.

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After sales maintenance
1.Receive the cargo
Make sure the cargo in sealing condition and the cargo storage temperature  between - 30ºC and 60ºC when you receive the goods from the customs
2. Install and use the product
Please adopt preheating model to light it up and keep 30% brightness for 0.5-2 hours when you use it Keep it work 8 hours or above continually per day will be better.
3. Cleaning
Ensure to use soft brush to clean the display surface and PROHIBIT any liquid 
when doing cleaning.