WMSJ P4.81 P3.91 P2.064 1R1G1B led display screen SMD1921
advertising led display screen
Quick detail
1.color: 1Red Green Blue/ Full Color
2.pixels:4.81mm
3.LED type: SMD1921
4.CPU: pentium4 or above
5.module size:250*250mm
6.power supply: 5V/60A
Product detail
1.High-quality LED wafers are selected, with wide angle, good
flatness, strong antistatic, low brightness stability attenuation
and high wavelength stability.
2.The box design uses a unified standard, so that the same box size
can be applied to the requirements of different pixel display,
making the installation of the advertising screen more convenient,
and the LED box is thinner and lighter to save transportation
costs.
3.Use masks to design visual effects better, surface
non-reflective, large viewing angle, good display effect.
4.It adopts high-quality light-emitting devices of the same batch,
with high uniformity and good flatness.
5.Adopt a high-quality blanking solution: completely eliminate the
phenomenon of ghosting, dark and bright, and the viewing effect is
good.
6.This LED display effectively reduces poor connection problems and
reduces signal attenuation and interference, and high-quality
light-emitting devices ensure high reliability and high life.
7.Applications: 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.How can I place an order?
A:Please provide the details of your requirements as clear as
possible. So we can send you the offer at the first time. For
designing or further discussion, it is better to contact us with
Skype/email /phone, in case of any delays.
Q2.Do you offer a guarantee for the products?
A:Yes, we offer 1.5 years warranty to our products.
Q3.What is the payment method?
A:As for the payment method, we generally adopt T/T delivery, or we
can make different plans according to different situations.
