1. Kinglight or Nationstar LED lamp is used in P3 led module, module size is 192mm*192mm.
Module production from SMT workshop to plastic mask screw fixing, then go to aging room to test for 48 hours.
2. MBI5124 IC or MBI5153 IC is used to improve stablity of the whole led didplay module. From SMT workshop to plastic bottom part. There are professional staff responsible for every step.
3. Standard P3 LED module without mask , but we can prodcut the one with mask for you ,if you are in need.
Mask can reduce the damage rate of lamp beads ,make sure LED lamps are more safe.