P4.81 p3.91 Outdoor HD hot selling stage event LED screen, flexible stage backdrop
Features
outdoor Rental LED Display
Pitch: 3.91/ 4.81 /5.95mm
led module Size: 500x125mm
Cabinet size: 500X500mm, 500X1000mm optional
Service
1) Reply your enquiry of led display in 24 working hours.
2) Experienced staffs answer all your query in fluent English,Spanish,French,etc
3) Customized design is available,OEM & ODM are welcomed.
4) Exclusive and unique solution can be provided to our customer by our well trained and professional engineers and staffs.
5) Special discount and protection of sales area provided to our distributor.
6) Warmly welcome your visit in our company if available.
7) Warranty: 24 months, a little investment for longer warranty time.
Product specification
| SMD P4.81 |
| Lamp size | 2727 |
| Resolution/mm | 4.81 |
| Pixel configuration | RGB 3 in 1 |
| Pixel density/pixels/m² | 43222/m² |
| Module resolution | 64x64 |
| Module size/mm | 250x250 |
| View distance | ≥2m |
| Single point brightness adjust | Can be added |
| Single point color adjust | Can be added |
| White balance brightness | >8000cd/㎡ |
| 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 | 1/8 |
| 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% |
OUR CASE
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
Features
1. Seamless --- precision cabinet, light weight and more durable.
2. Quality LEDs --- with wide viewing angle to ensure vivid and sharp images and video.
3. High refresh rate and high gray scale --- to ensure color consistency and better images
Packaging and shipping
Wooden case or flight case package are available.
Shipping by sea,air or DHL,multiple shipping ways for your choice.
FAQ
1. Do I need air-conditioner?
YES, if your local temperature is very high . The quantity depends on your dimension.
2. How to install led display?
We will provide drawings of steel structure or Teamviewer to help you install. If you need our engineers to help you, we can sent them to your installation place. But all the fees including air tickets(back and forth), transportation, living and
salary(USD80/per day/per person) need to be paid by you.
3. How to ship?
It's suggested by sea because the cost is much cheaper than by air.
4. Can I do wireless?
Yes, we can provide a set of control system to help you realize that. But I suggest you use computers, especially for your large size, because using computers can bring much better visual effect and better for outdoor advertising .
5. If some issues happen what can I do?
We will do Teamviewer to help you fix all issues.
6. Can you provide the frame for me?
Yes, we can. But we suggest you buy it at local. Firstly, it is difficult to delivery. Secondly, the freight cost will be higher. We can provide detailed drawing of installation to guide you. So no worries about the installation.
7. How to finish payment?
You can transfer payment by TT,West union, recommanded Alibaba Trade Assurance which can guarantee your money and delivery time.
Product Tags:
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P4.81 P3.91 Outdoor HD LED Stage Curtain Screen 4200Hz Flexible Stage Backdrop Images
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