Good price circle P8 P4.68 logo Advertising LED Display Screen:
1. The first level LED chip from Taiwan Epistar
2. With pure golden wire connection in LED
3. Grand A row material for module frame and mask
4. 4 layers PCB and copper plating thickness > 18mil
5. Stainless steel screws when assembly
6. Disassembly and assembly are quick and easy
7. 3 to 5 years warranty
8 .Energy-saving 60% : driving with low frequency current, heat-dissipated roller fans with automatic temperature-controlling
device.
Project | Technical Parameters | Technical Parameters |
Pixel composition | 1 red, 1 green, 1 blue LED (SMD1921) | 1R1G1BLED (SMD3535) |
Pixel spacing | The 4.68 mm | 8mm |
Module size | 300x300mm | 320mm*320mm |
Module resolution | 64 x64 | 40X40 |
The LED chip | Three Ann | Sanan |
LED package | Country star packaging table stick three in one | Nationstar Package SMD Three-in-One |
According to the density | 65536 / ㎡ | 6400 dots/side |
Maximum brightness balance | P 4500 CD / ㎡ | ≥4500 cd/㎡ |
Gray level | Red, green and blue 256 level, up to 65536 level | Red, green, and blue ≥ 256 levels, up to 65536 levels |
According to the color | 16.7M species, up to 281 trillion species | ≥16.7M species, up to 281 trillion species |
Out of control points | ≤1/10000 | ≤1/10000 |
Viewing angle | Level: ≥120°Vertical≥120° | Level: ≥120°Vertical≥120° |
Longevity | ≥100,000 hours. | ≥100,000 hours. |
Operating Voltage | AC 220V±15%,50Hz±2 Hz | AC 220V±15%,50Hz±2 Hz |
Switching power supply | 3.8V/60A(siqi power) | 3.8V/60A(siqi power) |
Control System | Wifi | WIFI |
Refresh rate | ≥1920Hz | ≥1920Hz |
Control method | Colorlight asynchronous | Colorlight asynchronous |