Active Member
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[China]
Address: Yuanling Industrial Park,Shiyan,Baoan District,Shenzhen,,China
Contact name:
Shenzhen Niyakr Technology Co., Limited |
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P3.91 P4.81 360 Degree LED Display With Die-cast Aluminum Cabinet 500x1000mm
Product descriptions
1. High bright 3-in-1 LED SMD lamps with best plastic packing suite
are not easy to be damaged and ensures the best viewing angle
2. Constant current chip driving reduces the power consumption and
prompts the stability, simple modular design is low cost and easy
to maintain
3. Can undertake single point, single lamp maintenance
4. Neat appearance, lightweight, small size and safe 5V low voltage
power
supply system all make the module more attractive
5. Due to its locating holes and 4 in bracket design, it can be
used on indoor
big screen
6. Besides, high definition effect comes with uniform luminance and
soft color is suitable for indoor close range viewing
Specification
| Pixel pitch | 3.91mm |
| Module size | 250*250mm |
| Module resolution | 64*64dots |
| LED | SMD2121 |
| Scan | 1/16scan |
| Application | Indoor |
| Weight | 0.4KG |
| Cabinet size | 1000*500mm |
| Cabinet resolution | 256*128dots |
| Module quantity | 2*4pcs |
| LED driver | G-Energy/YouYi 5V40A |
| Material | Die casting aluminum |
| Receiving card | 1pcs |
| Density of pixel | 65410dots/m2 |
| Ave power consumption | 230W/m2 |
| Max power consumption | 800W/m2 |
| Optimum viewing distance | 4-50m |
| Brightness | >1500cd/m2 |
| Refresh rate | 300--2440 frame/s |
| LED drive mode | Constant Current |
| Display color | 1M--69G |
| Continuous working hours | >72hours |
| MTBF | >10,000H |
| Scatter OOC point | <0.01% |
| Continuous OO point | None |
| IP grade | IP65/IP54 |
| Working temperature | -35C--+60C |
| Working humidity | 10--90% |
