With P4mm flexible led screen, RadiantLED Technology (SHENZHEN) Co Ltd had installed a screen in HK, which is for presentation and advertisement. Mechanical Design:Focus on and keep upgrading rubber-based flexible module.Light weight & slim mechanical design. New innovative in curve, flexible and tough & reliable structure design Electronic Design:EMC, LVD, FCC, UL compliance design.Selection of robust electronics components. Systems & Software:Cooperated with Nova. Shenzhen Radiant Technology Co.,Ltd 1. Structure After the design was checked, and the wall will be installed front of wall in a lobby. Furthermore it requested very slim screen body and backside, so we have to design an easy operation structure to meet the need of front access service. First, to make an easy connection of cables, we have to consider it have some punching holes big enough. And we have to think about how to fix the power supply units and receiving card, though power supply units could ...