Beihai Tenbull Optoelectronics Technology Co., Ltd.
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3D TENBULL P4.81 P3.91 P2.064 SMD 1921 2121 commercial advertising led display
Quick detail
1.Color: 1R1G1B
2.Pixels: 4.81MM
3.Module: 250MM*250MM
4.Cabinet: 500MM*500MM/500MM*1000MM
5.Module quantity: 8pcs
Product detail
1. The box design is standardized, which is better suitable for the requirements of different pixel displays, and the box is lighter and thinner, which is not only easy to install but also saves transportation costs.
2.Mask design, better visual effect, non-reflective surface, large viewing angle, good viewing effect.
3.It has a real-time error detection function, which can independently detect whether each LED is open without adding additional external components.
4.It adopts high-quality light-emitting devices of the same batch, with good flatness and high uniformity.
5.It has an ultra-high refresh rate, which can ensure that high-definition cameras and cameras can capture high-definition delicate display images when shooting.
6.It has comprehensive functions. With program editing and playing software, you can edit, add, delete and modify text, graphics, images and other information at will. The content of the arrangement is stored in the control card, and the information is automatically displayed in cycles according to the program list.
7.This product is suitable for military and public safety, energy, urban management, public information release platform, transportation and transportation, radio and television, cinema, enterprise video conference system, medical, education and other fields of fixed installation occasions.
P4.81 PARAMETER
| MODULE | Iterm | parameter |
| Product model | P4.81-13S | |
| Module size | 250mm*250mm | |
| Pixel pitch | 4.81mm | |
| Pixel density | 43264dot/m2 | |
| Pixel configuration | 1R1G1B | |
| LED type | SMD1921 | |
| IC | FM6353 | |
| Pixel resolution | 52dots(W)*52dots(H) | |
| Max Power consumpion | 60W | |
| Module weight | 1.2kg | |
| Drive type | Constant drive | |
| Scan mode | 1/13 scan | |
| LED cabinet | cabinet size | 500mm*1000mm |
| Module quantity | 8pcs | |
| Power supply | 5V/60A | |
| Pixel per cabinet | 104*208 | |
| Brightness of white balance | ≥5000cd/m2 | |
| Best viewing distance | 4M～50M | |
| The best perspective | 160°(W) 120°(H) | |
| Temperature | storage:-35℃～+85℃ work:-20℃～+50℃ | |
| Opration humidity | 10%-95% | |
| Thickness | 85mm | |
| power
| Working voltage | AC220V±10% |
| Average Power | 400W/S | |
| Max.Power consumption | ≤800W/S | |
| Current | ≤20mA(single LED) | |
| Control syste
| CPU | Pentium4 or above |
| Operation system | WIN98/2000/NT/XP | |
| Control method | Synchronization | |
| Main technical parameter | Driving device | Constant currentdriver IC |
| Refresh frequency | ≥3840HZ | |
| Grey scale/colors | 256levels of each color(RGB)/16.7M colors | |
| MTBF | ≥9000hours | |
| Power switch | Automatic switch | |
| Display Mode | 800*600/1024*768 |
Product photo
FAQ
Q1.Do you have your own enclosuer factory?
A:Yes we do have our own enclosure factory,and we have the best structural En-gineer,we hope to provide you with best screen and shape, so OEM is also wel-come.
Q2.How is maintenance?
A:If there is 1 LED out, then we just take out of one single led bar and change with the new one. No need to return back the whole module. It is not only save the time but also save the freight.
Q3.Can I have a sample order for the LED display?
A:Yes, we welcome sample orders to test and check quality. Both for the module or the whole screen.