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High Definition SMD2121 Stage Background Led Screen , Indoor LED Video Wall Displays Billboard
P4 Indoor Full Color LED Display Product Details
1.SMD 3 in 1 LED with wide viewing angle and great color uniformity;
2.Using high-quality LED chips, with high stability and
reliability;
3.LED cabinet can be customized as your LED display size;
4.The cabinet can be simple cabinet or with the backdoor as your
request;
5.Back service or magnet front service are available;
6.Adopt advanced production and processing technology to ensure the display quality and service life (100,000 hours);
7.Excellent service including free technical support,when in the
warranty or out of the warranty;
8. Based on CE, FCC,ROHS Certification.
P4 Indoor Full Color LED Display
indoor SMD P4 | ||||||||||||||
Lamp size | 2121 | |||||||||||||
Resolution/mm | 4 | |||||||||||||
Pixel configuration | RGB 3 in 1 | |||||||||||||
Pixel density/pixels/m² | 62500/m² | |||||||||||||
Module resolution | 80x40 | |||||||||||||
Module size/mm | 320x160 | |||||||||||||
View distance | ≥4m | |||||||||||||
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 | 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 | 1/20 | |||||||||||||
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:/㎡ | <1200W | |||||||||||||
Average power:/㎡ | <450W | |||||||||||||
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% |
Factory Show
Project
Questions and Answers:
A: LED screen 1 sqm / LED module 100pcs
A:We support a variety of payment methods. Normally by T/T,30% down payment,70% balance paid before shipping.
A: Yes, of course. If you need, pls inform us before our production.
A: It's about 15-25days after confirmation of the order.
A: We usually ship by sea or air. By sea is about 30-40days; by air is about 3-7days.
A: Our standard control system is Linsn or Novastar. Also support other controlling system, like Huidu,Sheenled,Colorlight etc.
A: Yes, we have CE,ROHS,FCC certification.
A: We guarantee all our displays, modules, spare parts for two years.
During this time, we will replace or remand our goods for free if there is something wrong with them.