Alibaba.com offers 95 matrix products. About 1% of these are led displays. A wide variety of matrix options are available to you, There are 95 matrix suppliers, mainly located in Asia. The top supplying country is Malaysia, which supply 100% of matrix respectively. Matrix products are most popular in Southeast Asia, Domestic Market, and North America. You can ensure product safety by selecting from certified suppliers, including 1 with ISO9001 certification.