High brightness SMD2121 256x128mm indoor led screen P4 full color digital display board video wall
SCX LED P4 LED Modular Wall Screen 4mm LED Display 3840Hz P4 LED Video Screen Wall Screen
♦ Quick Detail
1. Super lighter and thinner;
2. Easy to connection and uninstall;
3. It can display,words,texts,graphics and videos.
4. High resolution and high frequency dynamic image.
♦ Applications
LED display can be widely used in advertising,multi-media,stadium,stage,rental show,transit directions,etc.
♦ Product specification
| indoor SMD P4 | ||||||||||||||
| Lamp size | 2121 | |||||||||||||
| Resolution/mm | 6 | |||||||||||||
| Pixel configuration | RGB 3 in 1 | |||||||||||||
| Pixel density/pixels/m² | 27778/m² | |||||||||||||
| Module resolution | 32x32 | |||||||||||||
| Module size/mm | 192x192 | |||||||||||||
| View distance | ≥4m | |||||||||||||
| Single point brightness adjust | Can be added | |||||||||||||
| Single point color adjust | Can be added | |||||||||||||
| White balance brightness | >2000cd/㎡ | |||||||||||||
| 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 | >3000Hz | |||||||||||||
| Control mode | Computer synchronous | |||||||||||||
| Brightness adjusted range |
Manual, automatic operation, stepless continuous adjusted 255 steps. No grey loss |
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| 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:/㎡ | <900W | |||||||||||||
| Average power:/㎡ | <300W | |||||||||||||
| Self-check technology |
LED spot self-check, communications check, power check, temperature monitor(need customization) |
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| Remote monitoring |
Remote supervision and control, record potential fault, send out warning signs to the operators.(need customization) |
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| 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
♦ Packaging and shipping
Wooden case or flight case package are available.
Shipping by sea,air or DHL,multiple shipping ways for your choice.
♦ 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.
FAQ
A: Our nearest sea port is at Xiamen,Fujian Provice
Q2: What's the brand of your diode chip?
Q3. Can I order a sample for led display screen?
Q4. How do you ship the goods and how long does it take to arrive?
Q5. Is it OK to print our logo on led screen product?
Q6: How to deal with the faulty?
Secondly, during the guarantee period, we will send new parts with new order for small quantity.
If the screen has serious damaged ( e.g. The whole cabinet couldn’t work normally) caused by human, we would mend it with charge based on the cost .
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.