Die casting Rental LED Display SMD Full Color Indoor P3.91 LED Screen
♦ Pre-sale service and post-sale service
For pre-sale service: We have a professional sales team and more than 10 years technical team who are willing to answer your question 24/7. We can offer a whole complete solution for your project!
For post-sale service: We can instruct you how to use, adjust the screens, and change the boken modules with spare parts.
Also, we can send technicals to your country to solve problems. Mostly, our led display will not have big problems within warranty time!
♦ Product specification
indoor SMD P3.91 | ||||||||||||||
Lamp size | 2121 | |||||||||||||
Resolution/mm | 3.91 | |||||||||||||
Pixel configuration | RGB 3 in 1 | |||||||||||||
Pixel density/pixels/m² | 65410/m² | |||||||||||||
Module resolution | 64x64 | |||||||||||||
Module size/mm | 250*250 | |||||||||||||
View distance | ≥0.5m | |||||||||||||
Single point brightness adjust | Can be added | |||||||||||||
Single point color adjust | Can be added | |||||||||||||
White balance brightness | >2500cd/㎡ | |||||||||||||
Color temperature | 6500K-9500K | |||||||||||||
Horizontal view angle | 120(degrees) | |||||||||||||
Vertical view angle | 60(degrees) | |||||||||||||
Signal Process bit | 10 or 14 bit | |||||||||||||
Grey process | 1024x1024x1024 16834x16834x16834 65536x65536x65536 | |||||||||||||
Control distances | Internet cable:100m, multimembrane:500m, monofilm:5km | |||||||||||||
Driving mode | Constant driving current | |||||||||||||
Scanning mode | 1/32 | |||||||||||||
Frame rate | 60Hz | |||||||||||||
Refresh frequency | >4200Hz | |||||||||||||
Control mode | Computer synchronous | |||||||||||||
Brightness adjusted range | Manual, automatic operation, stepless continuous adjusted 255 steps. No grey loss | |||||||||||||
Out of control point | <1/10000 | |||||||||||||
Working hours | ≥72hours | |||||||||||||
Mean Time Between Failure | >5000hours | |||||||||||||
Life time | 100000hours | |||||||||||||
Life-all-white(brightness halving) | 50000hours | |||||||||||||
Environment temperature range | Operating temperature range: -20-45℃ Storing temperature range: -30-65℃ | |||||||||||||
Maximum power:/㎡ | <1000W | |||||||||||||
Average power:/㎡ | <280W | |||||||||||||
Self-check technology | LED spot self-check, communications check, power check, temperature monitor(need customization) | |||||||||||||
Remote monitoring | Remote supervision and control, record potential fault, send out warning signs to the operators.(need customization) | |||||||||||||
Software environment | WindowsNT,Windows1999,WindowsXP | |||||||||||||
Luminous point width between centres | Deviation<3% | |||||||||||||
Brightness uniformity | <10% | |||||||||||||
Color uniformity(chromaticity coordinate) | ±0.003 | |||||||||||||
Power supply request | AC85-264V(50Hz-60Hz) | |||||||||||||
Contrast | (1000:1) | |||||||||||||
System protection | Moistureproof,dustproof,high temperature protection,anti-corrosion,anti-burning,anti-static,anti-vibration | |||||||||||||
Humidity(working) | working:10-95% | |||||||||||||
Humidity(storing) | storing:10-95% |
Product Overviews
Items | Indoor Led display: p1.5, P2, P2.5, P3, P3.91, P4,P4.81, P5, P6, P7.62, P10 Outdoor Led display: P4, P4.81, P5, P6, P8, P10, P12, P16,P20,P25,P31.25 |
Material | steel,aluminum ,die casting aluminum |
Payment terms | 30% deposit before production, 70% balance before shipping |
T/T | |
Western Union | |
Packing: | Standard Export Carton with fully Polyfoam or Pearl Wool |
Flight case; | |
Anti-shaking wooden case | |
Shipping: | 5 to 7 working days upon receiving deposit payment |
After-Sales-Service: | Lifetime with professional engineer support for free. |
Within 5 year, supply spare parts for free if has quality problem ( not by man-made damage) | |
Using Range | Shopping mall,bank,bus station, train station, center of downtown, airport, school, factory, bus, taxi,and so on. |
We have all kinds of led display.If you need more details,please contact us or click here to view more products
Packing & Shipping
Our products usually taking three kinds packaging. Carton, plywood case and flight case. Normally modules using carton. Fixed install cabinets using plywood case. Rental use cabinets using flight case. Depends on customer’s choice.
Shipping has ocean freight, air freight and express delivery. Ocean freight: Big transport volume, cheap. Extending in all directions. Air freight: Fast, efficient, safe and convenience. Express delivery: Fast, efficient, safe and convenience. Depends on customer’s choice.
About us
Shenzhen SRYLED Photoelectric Co.,Ltd (SRYLED LIMITED) is a high & new technology enterprise. We are specialized in high quality LED components, LED displays products including research, development, production and marketing. Experienced with many years of development, nowadays SRYLED LIMITED owns its factory workshop area about 3,000sqm, monthly capacity is 2,000sqm, number of employees more than 100. Company has the international first-class technology development talents and advanced production equipments, a comprehensive standardized management and perfect production process.
1. Advanced Production Equipments
Trade Information:
Sales Engineer Supervisor: BOSCO
Skype: 008615177780539
Wechat /Whatsapp: 0086-151-7778-0539
email:bosco@scxled.cn
Our team will be forever here to offer you full supports