https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
UDR-204 Standalone DVR

UDR-204 Standalone DVR

Unimo C&C Inc.
Region: Korea, Republic of
Update: 04/07/2006
Key Specifications
1.Four channel standard type
2.MPEG-2 compression
3.Quadplex mode for simultaneous recording, playback, backup and network transmission
4.Dynamic IP support (DHCP&PPPoE)
5.Alarm trigged FTP and E?mail function

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