Product Details

Specifications

High Quality P4.75 Indoor Single Color Led Display Module
1.pixel pitch:4.75mm
2.life span:100000hours
3.module size:304*152

Application

LED display in Bus station&Metro station

Information display in bank,super-market,school,hospital and other place.

Automotive advertising screen.

Information screen in electrically operated gate.

led matrix message display for semi-outdoor use

Specification

Item	Parameter	Item	Parameter
Pixel pitch	4.75mm	Module life	100000h
Module size	304mm X 152mm	Control way	On-line or off-line
Panel pixels	64*32	Max consumption	400W/m2
LED arrangement	1R1G	Power consumption	250W/m2
Pixel density	44321 px/m2	Brightness	≥400cd/m2
View angle(H/V)	140/50 Deg	Drive way	1/16 Constant driving
Voltage	AC220V± 10% 50Hz or AC110 ± 10% 60Hz

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Manufacturing process

IQC->Fix Pin->QC&Test->Die bonding->Bake->Check->Wire bonding->Check->Pretest&check->Pad pasting->Pouring sealant->Install PCB->Vacuumize->Check->Bake->Check->Test&Check->Stamped->Reliability test->Pakaging&Delivery