3 in 1 RGB full color fixed P4 indoor outdoor Led Display Boards
Description:
1. Use high-quality LED chips with strong anti-static ability.
2. Wide viewing angle, smooth display, good visual effects from all angles.
3. The lamp tube and driver IC are integrated, and a multi-circuit structure is adopted,
Even current distribution, low power consumption, and fast heat dissipation.
4. Ultra-high brightness, low attenuation, high reliability, and good weather resistance.
5. High contrast. Using black lamp tubes, the contrast can be increased by 50%.
6. High refresh rate, high grayscale, ghosting elimination, low power consumption, low EMI, leakage prevention, support for multi-channel redundant backup, and point-by-point correction.
Specifications :
outdoor SMD P4 | |||||
Resolution/mm | 4 | ||||
Pixel configuration | 1R1G1B | ||||
Pixel density/pixels/m² | 62500/m² | ||||
Module resolution | 256x128 | ||||
Module size/mm | 512x512MM | ||||
View distance | 14-300m | ||||
Single point brightness adjust | Can be added | ||||
Single point color adjust | Can be added | ||||
White balance brightness | >7500cd/㎡ | ||||
Color temperature | 6500K-9500K | ||||
Horizontal view angle | 120(degrees) | ||||
Vertical view angle | 60(degrees) | ||||
Signal Process bit | 10 or 16bit | ||||
Grey process | 1024x1024x1024 16834x16834x16834 65536x65536x65536 | ||||
Control distances | Internet cable:100m, multimembrane:500m, monofilm:2km | ||||
Driving mode | Constant driving current | ||||
Scanning mode | 1/8 SCANNING | ||||
Frame rate | 60Hz | ||||
Refresh frequency | >3000Hz | ||||
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℃ | ||||
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% |
after-sale service:
1. Lifetime free maintenance and upgrades.
2. Complaint response time is no more than 24 hours; maintenance guidance and problem solutions are provided within 48 hours.
3. Customer satisfaction tracking report.
4. Free technician training.
5. Free full set of documents, including installation guide, software operation manual, simple maintenance manual and control system software CD, etc.
6. Special services for large projects, such as stadiums, exhibitions, squares, etc.
FAQ
Q. Can this LED display be installed permanently outside? ---A. A series LED panel is for events use. It has no problem to be used outdoor for events. But if need long time used outdoor, such as install on truck or trailer, it is better to buy fixed LED display.
Q. How long time is needed to produce? ---A. Our production time is 7-15 working days. We have 500sqm indoor P3.91 led display stock now, delivery time is 3 days.
Q. How long does shipping take? ---A. Express and air shipping usually take 5-10 days. Sea shipping takes about 15-55 days according to different country.
Q. What trade terms do you support? ---A. We usually do FOB, CIF, DDU, DDP, EXW terms.
Q. This is the first time to import, I don’t know how to do. ---A. We offer DDP door to door service, you just need to pay us, then wait to receive order.
Q. Do I need to buy other equipment to install LED screen? ---A. You just need to prepare power distribution box, truss and installation tool. We also offer one stop purchase if you want. We can also offer stage lights and speaker.
Q.What is LED screen common size? --A. 16:9 and 4:3 aspect ratio is popular.