https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
VVK-CIE48HAVCD IR Camera

VVK-CIE48HAVCD IR Camera

VIVAKOREA CO., LTD.
Region: Korea, Republic of
Update: 07/25/2013
Key Specifications

* 1/3" Sony 410k / 470k Pixels Super HAD CCD
* Multi Language OSD Support
* High Resolution 600 TV Lines
* OSD Control
* Day & Night Function
* Vari‐focal Lens 4~9mm DC auto Iris Filter Removable
* Motion Adaptive Digital Noise Reduction(3D-2D)
* Power DC12V
* Privacy Mask Function(Polygonal Mosaic)
* External video Out( RCA Jack)
* IR LED 54PCS(850nm)

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