Specifications:

pixel	4mm	pixel density	62500dots/m2
Usage	indoor	pixel      configuration	1R1G1B
type of chip	epstar	drive mode	1/16 scan constant current
frame frequency	>=480hZ	refresh frequency	>=60fps
gray level	10bits	lifespan	100000hours
brightness	>=1500CD/M2

Packaging :
plywood case and flight case 
Introduction of company:

shenzhen Meiyad Optoelectronics Co., Ltd.. was founded in 2008, covers a manufacturing area of over 400, 000 square meters in Hubei. Shenzhen Operate Center was established in 2013 about 1, 200 square meters. We specialize in LED modules, LED accessories, LED single&double color displays, LED full color displays, and LED lighting. Meiyad has grown to more than 1, 400 employees. We focus on serving special marketing such as advertising, stadium, big activities, etc...

Meiyad LED products stand for the best technology and quality in China, and have been used in many famous events all over the world. Approved the certificate of ISO9001, CE, RoHS, CCC, FCC...