WMSJ P4.81 P3.91 P2.064 SMD 1921 3d outdoor advertising led display
screen
Quick detail
1.Pixels: 4.81mm
2.Color: full color/1R1G1B
3.Pixel density: 43264dot/m2
4.Best viewing distance: 4～50m
5.Module Size: 250*250mm
Product detail
1.Select the same batch of light-emitting devices with high
uniformity.
2.Smooth surface, uniform display, good luminous brightness, clear
and stable display effect.
3.Quality assurance: It is more convenient to install and maintain
by using domestic well-known brand luminescent materials and
high-quality IC chips.
4.It adopts in-line interposer board design, and high-quality
light-emitting devices ensure high reliability and high life.
5.The box body is almost the same size, which is convenient for
assembly. After assembly, the surface is flat and the effect is
good.
6.With silent design, there is no need to install an empty fan,
eliminating noise, reducing power consumption, and saving energy.
7.This display screen has the characteristics of strong luminous
brightness. When the sun shines directly on the screen surface, the
display content is still clearly visible.
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.What is your after-sale service?
A:Normally we offer 1 year free warranty but whole life time
technical support.After 1 year, components would be charged if any
mulfunctions occur on the device.
Q2.Can I order a sample?
A:Yes,We welcome customers to order samples to check our product
quality of our products and service.
Q3.Are you a manufacturer or trading company?
A:We are a manufacturing and trading company, with its own
independent production of products.
