WMSJ P4.81 P3.91 P2.064 commercial advertising led display full
color pixel pitch 4.81mm
Quick detail
1.Pixel configuration:full color 1RGB
2.Pixels:4.81mm
3.Module size:250*250mm
4.Cabinet:500*500mm/500*1000mm
Product detail
1. The standardization of the box design makes the same box size
suitable for different pixel display requirements, making the
installation of the advertising screen more convenient, and the LED
box is thinner and lighter to save transportation costs.
2.The same batch of light-emitting devices are selected with high
quality to ensure high uniformity.
3.Adopt advanced blanking scheme: completely eliminate dark light,
ghosting.
4.This product adopts in-line adapter board design, simplifying the
wiring in the box, effectively reducing the problem of poor
connection, and reducing signal attenuation and interference, and
high-quality light-emitting devices ensure high reliability and
high life.
5.It can be seamlessly and quickly spliced, and easy to repair and
maintain.
6.Silent design, no air conditioning, no fan installation,
eliminate noise, reduce power consumption, save power and energy.
7.It has real-time error detection, that is, it can independently
detect whether each LED is open without adding additional external
components, and can eliminate problems such as crosses.
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.LED Facing Direction?
A:Outdoor LEDs facing east or direct west sunlight will require
higher lamination than those facing north or south. The larger
outdoor billboards and configurations must be equipped with
automatic light sensors to automatically adjust brightness in
reaction to sunlight and cloud covers.
Q2.Do you offer a guarantee for the products?
A:Yes, we offer 1 years warranty to our products
Q3.What technical supports can you offer?
A:We provide all kinds of technology trainings for free, including
the operation and maintenance training of the LED screens in our
factory. we can send an engineer team to the country of the
customer to instruct the installation.
