https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
video capture card,8 CH D1

video capture card,8 CH D1

General Vision Electronics Co., Ltd.
Region: China
Update: 04/22/2011
Key Specifications
Model: GV808ES

Chipset: Techwell 6864

Specification:

Video Channel: 8 CH Audio Channel: 4 CH

Resolution: 4 CH full D1 or 8 CH half D1

Interface: PCI-E

Image Quality: 10 bit

Video Compression: H.264/MPEG-4

Video Resource: 100fps (PAL), 120 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