France 30 m² WD series P1.95mm UHD indoor LED display
The project uses the WD series：
1.Frame material–Die casting aluminum
2.3 times intensity than steel material
3.CNC high precision with only ±0.1mm tolerance. 3 times precision than steel material.
Totally front installation without any structure and maintenance space backside to save structure cost a lot.
Noiseless operation without ventilator.