Product Features
1) Rental LED screen High precision with seamless splicing .
2) No Blackout during Use: Reliable communication-level power supply and rational power distribution system lead to stable and safe operation.
3) Real-time Error Detection.
4) Long lifespan: Low-voltage power supply with high-efficiency causes little temperature rise, which helps to prolong the life of LED display in stable use.
5) Perfect Image: No flicker, no bright line or dark line ensures the LED display to take on more perfect image.
6) Industrialized Production; Patented technology, independent die sinking, precise welding and automatic processing all take the lead in LED industry.
Product Parameters
Item | P4.81 Indoor Rental LED Wall Display Mobile Screen for Advertising |
Model Number | P4.81 |
Pixel Pitch | 4.81mm |
Pixel Density(dots/m²) | 43222 |
Pixel Configuration | 3 IN 1 |
LED Type | SMD2020 |
Module size(mm) | 250*250 |
Module Resolution(dots) | 52*52dots |
Min.Viewing Distance(m) | ≥4.81 |
Brightness(cd/m²) | ≥1500 |
Viewing Angle(degree) | ≤120° |
Average Power Consumption(w/m²) | 550-850 W |
Scan Mode | 1/ 24 |
Protection Level | IP21 |
Iron Cabinet Size(mm) | 500*500 |
Color Temperature | The brightness of R.G.B. is adjustable according to software 100level; Color temperature is adjustable in terms of detailed requirements |
Input Voltage | AC220 V/50HZ or AC 110V/60HZ |
Refresh Rate | LED screen refresh frame frequency recommended is no less than 1200HZ(recommended) |
Color | 64g color(on the condition of 4096 gray scale) |
Horizontal/Vertical viewing angle | <120° |
Gray Scale | Recommended 14 BIT |
Effective Communication Distance(without relay) | Unshielded twisted-pair net line transmission distance is 100 meters,max transmission distance is 130 meters. |
Lifespan | ≥100000 hours |
Environment Temperature | Storage: -40°C~+85°C |
Blind Spot Rate | ＜0.0001(led display industry standard is less than 0.0003) |
Control Mode | Video frequency synchronization |
Module
Cabinet
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