Factory Price High Refresh Spheric Led Display , 3D Led Ball Screen, Advertisement and Event Video used led screen
Pixel Pitch 4 5 6 10
diamter of the ball display:0.8m,1.3m, 1.5m1.8m,2m
1. New mask design makes LED light almost zero reflection, which ensures the screen displaying effect;
2. The cabinet of unit modules adopts to high-temperature spraying technology, the antirust function is greatly improved;
3. Module surface flatness ± 0.2mm, the entire screen has good flatness;
4.High uniformity display color;
5. For improving the service life, PCB is made by wave soldering process with the green oxygen isolation layer, which prevents the line of moisture and oxidation.
6. Service efficiency of the screen switch power supply is increased substantially, which reduces power failure rate.