· High-quality bright LED dot matrix module with painted ink color evently is not easy to be damaged and ensures the best viewing angle
· Constant voltage chip driving reduces the power consumption and prompts the stability. Simple modular design is low cost and easy to maintain
· Can undertake single point, single lamp maintenance and the cost is low.
· Neat appearance, light weight, small size and safe 5V low voltage power supply system all make the module more attractive.
· Besides, high definition effect comes with uniform luminance and soft color is suitable for indoor range viewing closely.
· Temperature:-20°-+50°. Humidity:≤90%. MTBF:≥10,000houes. Lifespan:≥50,000hours. Defective,Dot Rage<0.0001.
| P3.91 OUTDOOR FULL COLOR ALUMINUM DIE-CASTING CABINET CATALOGUE |
| Item | Parameter |
| Pixel Pitch | 3.91mm |
| LED Encapsulation | smd1919/1R1G1B |
| LED Chips | Epistar |
| Cabinet resolution | 128dots*256dots |
| Cabinet size(mm*mm) | 500mm*1000mm |
| Pixel density | 65536dots/m² |
| Cabinet weight | 13kg/pcs |
| Cabinet's material | Aluminum |
| Cabinet Color | RED / BLUE / BLACK |
| Drive chip | 2026 |
| Drive Method: | 1/16 Scanning |
| Brand of power supply | CL 5V~40A |
| Gray Scale | Recommended 256 level |
| The best viewing angle | Horizontal:140 Vertical:90 |
| Max Power Consumption | 750W/ m² |
| Control Mode | Video frequency synchronization |
| Optimal Viewing Distance | ≥3m |
| Brightness | ≥6500cd/m² |
| Blind Spot Rate | <0.0001 |
| Brightness Control | 0-255 Grade |
| Contrast | 100 levels adjustable |
| Earth Leakage Current | <2mA |
| MTBF | >5000Hours |
| Lifespan | >100000Hours |
| Power Supply Mode | AC220V/50HZ or AC110V/60HZ |
| Protection Level | IP65 |
| Humidity | 0%~90% |
| Operating System | Windows98/me/2000/NT/XP |
| Operating temperture | Operation:-30°C~+60°C |
P3.91 outdoor led screen for rentals, it is 500x500mm cabinet, it is private design.
For outdoor, we use nationstar led lamps to ensure the quality!!!
Projects for Audio Visual events:
FAQ:
Q1. Can I have a sample order for led event?
A: we accept 6mt2 for sample test. :)
Q2. What about the lead time?
A:We usually prepare the stock for hot items. Normally it just needs 3-5 days,
mass production time needs 1-2 weeks. :)
Q3. Is it OK to print my logo on led screen product?
A: Yes. Please inform us formally before our production and confirm the design. It is charge for free. :)
Q4: Do you offer guarantee for the products?
A: Yes, we offer 2 years warranty to our products.
With our customer focused approach, we tailor packages to suit your needs and your budget. As accredited providers with many years experience, we service clients across the globe. Get in touch and we will provide an obligation free quote and a site survey!!!!
