SMD 1921 Commercial Advertising LED Display P3.91 P4.81 LED Screen
TENBULL P4.81 P3.91 P2.064 led screen SMD 1921 commercial advertising led display
Quick detail
1.Color: 1RGB/Colorful
2.Pixels: 4.81mm
3.Thickness: 85mm
4.Cabinet: 500*500MM/500*1000MM
5.Module quantity: 8PCS
Product detail
1. The circuit board stabilizes the circuit board adopts wave soldering process and has a green oil oxygen barrier layer, which prevents the wet oxidation of the line and improves the service life.
2.Over three conformal paint to protect the circuit board and its related equipment from the erosion of the environment; It has good high and low temperature resistance; After curing, it becomes a transparent protective film, which has superior insulation, moisture-proof, anti-leakage, shockproof, dust-proof, anti-corrosion, anti-aging, corona resistance and other properties.
3.It can work around the clock with high refresh rate, vivid color and clear picture.
4.This LED display screen can adapt to the efficient live broadcast of stage photography equipment.
5.Seamless splicing, small splicing error, easy to install, can be made into any shape according to the needs of users.
7.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 to repair the device if any problem ?
A:We will provide technical support online to solve problem; If for the hardware problem , we could send the parts or components and teach customer to fit if they have technician or can also send back to us to fix it.
Q3.What is your payment terms?
A:Payment terms:30% T/T deposit, 70% T/T before shipment.
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