Shenzhen ShiXin Display Technology Co.,Ltd
Shenzhen Shichuangxinke Electronics Co.,Ltd professional makes good quality, provide perfect product and service for every customer.
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High Brightness Full Colorstage Led Screens P3.91 With Die Casting Aluminum
Product Features
1, Outdoor high resolution and high brightness, smallest pixel in the world 3.91mm, unequalled image quality in outdoor environment.
2, Ingress protection being IP65, weather proof and dust proof.
3, High brightness uniformity and color uniformity(≥95%)
4, Super thin and light with die-casting aluminum cabinet design.
5, Good anti-UV and anti-oxidation performance.
6, Large viewing distance, 140° in horizontal, 140° in vertical.
7, Excellent flatness and no splicing gap between modules
8, Quick installation and removal with facile connection lock
Product specification
| SMD P3.91 | ||||||||||||||
| Lamp size | 2121 | |||||||||||||
| Resolution/mm | 3.91 | |||||||||||||
| Pixel configuration | RGB 3 in 1 | |||||||||||||
| Pixel density/pixels/m² | 64510/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% | |||||||||||||
Product Overviews
| Items | Indoor Led display: 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) | |
Our case
Package
Company Informaiton
We warmly welcome clients from all over the world to contact us for more information,and we are looking forward to establishing long-term business relationship with you.
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
2:what is your payment term?How long it takes to delivery?
A:We usually accapt the T/T or L/C.both of them will at least 30% deposit in advance,and the rest of 70% will paid before delivery.The lead time is usually 20 day
3:How can you ensure the led display product quality?
A:Before shippment,all the screens have aging test.and then we also have waterproof test and shake test,ensure products can transportation safety and normal use.
A:For pre-sale service,we have professional sales team and technical team,who are willing to answer your question within 24 hours.
For post-sale service,we will instruct you how toinstallation,how to use,how to change the broken moudles,and we can also send the technicals to your country,in general,our led display will not have a big problem,you can rest assured to buy.