HD Video Function P3.91 500*500mm Indoor Outdoor LED Display Screen For Stage Rental Panels
Silence Operation - Low Power Consumption
The PH3.91 Rental LED Display is known for its silence operation and low power consumption. It is also known for fast heat dissipation which will save more energy. Cut on the electricity expenses and help environment with this highly advanced advertising display.
Application: Widely used in stage rental,singing and dancing events,various
conferences,exhibitions,stadiums,theaters,auditoriums,lecture halls,Multi-purpose hall,conference room,interpretation hall,Di Bar,night club,high-end entertainment disco,TV station Spring Festival Evening,auto show,important large cities and municipalities cultural activities,etc.
Seamless display and visual effects
The advanced assembled structure produces seamless display and visual effects, offering you the perfect visual performance you desire from your LED display. The picture quality remains high due to best quality display material.
♦ Product specification
| indoor SMD 3.91 |
| Lamp size | 2121/1921 |
| Resolution/mm | 3.91 |
| Pixel configuration | RGB 3 in 1 |
| Pixel density/pixels/m² | 65410/m² |
| Module resolution | 64x64 |
| Module size/mm | 250x250 |
| View distance | ≥3.91m |
| Single point brightness adjust | Can be added |
| Single point color adjust | Can be added |
| White balance brightness | >1000cd/㎡ |
| 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 | 1/16 |
| Frame rate | 60Hz |
| Refresh frequency | >3000Hz |
| 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:/㎡ | <700W |
| Average power:/㎡ | <220W |
| Self-check technology | LED spot self-check, communications check, power check, temperature monitor(need customization) |
Installation Instructions
Production process:
1) Incoming Inspection→2) SMD→3) Plug-in
→4) Wave Soldering→5) After Welding→6) Testing
→7) Semi Finished Aging→8) Module Assembly
→9) Gluing→10) Finished Aging→11) Detection Finishing Warehousing
♦ Packaging and shipping
1. Wooden case or flight case package
2. Shipping by sea,air or DHL,multiple shipping ways.
♦ Why choose us:
Continues Quality
With more than 10 years experience in led display producing,equipments are updated regularly.What’s
more,unique standardized and module production ensure our products continuous quality.
Competitive Price
With large scale production capacity and professional production technology,our company have built
effective modular production.We always stick to promote the technical innovation and reduce cost to
benefit customers.
Fast Delivery
Once we promise the delivery date,we will try our best to fulfill it.Special procedures such as emergency
inventory will be used to maintain your uninterrupted supply of the products.
Perfect Service
Pre-sales:Your purchasing requirements will be highly valued and we’ll recommend suitable products to you.
After-sales:We will track the products usage and then constantly perfect our products.
Our team will be forever here to offer you full supports !!!
