Unit Module | Item | Parameter |
Model Number | SF-SS4-16-A | |
Module size | 256mm*128mm | |
Pixel pitch | 4mm | |
Pixels Density | 62500dots/m2 | |
Pixel configuration | 1R1G1B | |
LED Package mode | NationStar SMD2121 | |
Pixel resolution | 64dots(W)*32dots(H) | |
Max Power | 18W | |
Module thickness | 22mm | |
Weight | 0.21kg | |
Drive type | Constant drive | |
Scan mode | 1/16 | |
Port type | HUB75-A | |
Brightness of white balance | ≥1500cd/m2 | |
LED Cabinet
| Dimension | 512mm*512mm* |
Monomer Module Number | 8pcs | |
Power supply | 5V/40A*200W | |
Thermal discharge | fan 1pcs | |
Pixel per cabinet | 256mm*128mm | |
Best viewing distance | 4M~20M | |
Best viewing angle | 110°(W) 110°(H) | |
Temperature | storage:-35℃~+85℃ working:-20℃~+50℃ | |
Relative humidity | 10%-95% | |
Thickness | 122mm | |
Power | Working voltage | AC220V±10% |
Average Power consumption | 170W/㎡ | |
Max.Power consumption | ≤480W/㎡ | |
Current | ≤20mA(single LED) | |
Control system | CPU | Pentium4 or above |
Operation system | WIN98/2000/NT/XP/WIN7 | |
Control method | Synchronization | |
Main technical parameter | Driving device | Constant drive IC |
Refresh frequency | ≥1400HZ | |
Grey scale/colors |
4096gray level/16.7M colors | |
MTBF | ≥9000hours | |
Power switch | Automatic switch | |
Display Mode | ≥800*600/1024*768 |
1) High-definition. with 65,536dots/m2, it ensures smooth and fluent video effect;
2) Super light weight, super slim, easy to transport and less freight cost;
3) High strength and precision: die-casting aluminum , tolerance is within 0.15mm, seamless cabinet connection;
4) Flat mask surface and view viewing angel;
5) no flat cable inside. it's more stable; it's safer to use and also ensures a longer lifespan
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