Outdoor p3.91 Rental LED Display Screen
| Pixel Pitch | 3.91mm |
| Pixel Density(dots/sqm) | 65410 |
| Module Size(mm) | 250*250 |
| LED Type | SMD2727(3 in 1) |
| Brightness( cd/sqm) | ≥2800 |
| Scan Mode | 1/8scan |
| Cabinet Size(mm) | 500*500/500*1000 |
| Average Power Consumption(W) | 480-900W |
| Voltage | AC220v/50Hz Ac110v/60Hz |
| Protection Level | IP65 |
| Lifespan | 100,000 Hours |
| Refresh Rate | LED screen refresh frame frequency recommended is no less than 1920HZ(recommended) |
| Color | 64g color( on the condition of 4096 gray scale) |
| Horizontal/Vertical View Angle(degree) | 140° |
| Color Temperature | Color Temperature |
| Gray Scale | 14 BIT Recommended |
| Effective Communication Distance(without relay) | Unshielded twisted-pair (UTP) net line transmission distance is 100 meters, max transmission distance 130 meters |
FAQ:
1. Diversified products :
Varieties of models for outdoor/indoor LED display screens,and customized cabinets available,meet all requirements and win more profits for customers.
2. What’s the differences of DIP and SMD ?
DIP LED modules are through the DIP(Dual In-line Package) technology, after soldering the LED lamps feet to stable it on the PCB board, so it names of LED DIP modules, mainly used for outdoor.
Advantage: high brightness, high waterproof level IP65 and good at heat dissipation (can working very well even under strong sunny and heavy rainy, snowy etc harsh environment).
Disadvantage: pixels are dense, (large pitch between the smallest brighting dots)
SMD LED Module also named SMT(surface mounted technology), through the SMT technology encapsulating diode, soldering the lamp on the PCB board surface, should not plug the lamp feet to the PCB board, so it names SMD led module, mainly used for indoor.
Advantage: good flatness, wide viewing angle, good color consistency, good at display video and pictures,(small pitch between the smallest brighting dots)
Disadvantage: low brightness, not good for lamp heat dissipation.
3. Best raw materials:
High quality,high brightness and long life span.
4. Competitive price:
100% factory price,competitive and reasonable price.
5. Strict quality control:
100% testing before packing , make sure our quality before delivery.
6. Quality gurantee:
Life span of LED display screens is more than 100,000 hours
All our LED displays have CE,FCC,RoHS certificates.
7. Prompt &Professional service :
Any inquires will be replied within 24 hours in working days and you’ll get helpful suggestions from us.
