Module introduction
D-PH4.81 outdoor full color module PCB board uses four layer circuit board design, module is with mask, which gives module lamps better protection. drive IC can achieve better heat dissipation effect
◆ LED lamp beads uses SMD(King-light and nation-star) 3535, white balance brightness in ≥+6500CD/㎡
◆ Driver IC using ICND2037, visual refresh at ≥1920HZ
Module size 256*128mm, private mold kit with mask design, better contrast effect, better protection performance, consistent ink display effect is more exquisite.
◆ The module uses blanking circuit design, built-in LED screen shadow elimination circuit (uplink shadow),And lamp short circuit, open circuit series bright processing circuit (caterpillar processing phenomenon)
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