High Density P4 indoor Full Color HD SMD LED display Screen for cinema advertising
♦ Product specification
indoor SMD P4 | ||||||||||||||
Lamp size | 2121 | |||||||||||||
Resolution/mm | 4 | |||||||||||||
Pixel configuration | RGB 3 in 1 | |||||||||||||
Pixel density/pixels/m² | 62500/m² | |||||||||||||
Module resolution | 32x32 | |||||||||||||
Module size/mm | 128x128 | |||||||||||||
View distance | ≥4m | |||||||||||||
Single point brightness adjust | Can be added | |||||||||||||
Single point color adjust | Can be added | |||||||||||||
White balance brightness | >1800cd/㎡ | |||||||||||||
Color temperature | 6500K-9500K | |||||||||||||
Horizontal view angle | 120(degrees) | |||||||||||||
Vertical view angle | 120(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 | >1200Hz | |||||||||||||
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:/㎡ | <1100W | |||||||||||||
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% |
FAQ
Q1: What`s your payment term? How long it takes to delivery?
Q2. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q3: What about your pre-sale service and post-sale service?
A: For pre-sale service: We have a professional sales team and a 8 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 broken 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!
Q4: What's the control system?
A: We use Colorlight control system.
Q5: What's the warranty of your LED Display Screen ?
A: We have a 2-year warranty for our led display screen, and 100,000 hours life span of the led lamps.
Q6. How to proceed an order for led display?
A: Firstly let us know your requirements or application, liking project size, rental or fixed installation.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the order and places deposit for formal order.
Fourthly We arrange the finished display cabinet.
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.