https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
GV616,Techwell 6816×2,16ch DVR card

GV616,Techwell 6816×2,16ch DVR card

General Vision Electronics Co., Ltd.
Region: China
Update: 04/22/2011
Key Specifications
Model: GV616

Chipset: Techwell 6816×2

Specification:

Video Channel: 16CH

Audio Channel: 8CH

Resolution: 352*240 (NTSC) ; 352*288 (PAL)

Interface: PCI

Image Quality: 10 bit

Video Compression: H.264/MPEG-4

Video Resource: 200 fps (PAL), 240 fps (NTSC)

Compression Ratio: 8-200M/H/C

Recording Mode: Continue/Move/Alert

Playback: intelligent search, multi-screen (16) display

Internet Protocol: TCP/IP

Operating System: Windows XP/ Windows Vista

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