https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
HD-SDI Camera

HD-SDI Camera

Sangrim Electronics
Region: Korea, Republic of
Update: 07/22/2013
Key Specifications
HD-SDI board(with Holder and TDN Mechanism)(42mmx42mm) + Daiwon Lens(Varifocal, 3Megapixel) + OSD board and cable

* Fixed lens(3Megapixel) is also possible.

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions