... ,CE,FCC,SGS,ISO,CCC 2.IP DVS Digital Video Server 3.H.264 video compression 4.2TB SATA HDD local ... storage IP DVS Digital Video Server 1. Uses SOC (system on chip) design, with built-in ... local storage8. Supports HTTP, TCP/IP, ICMP, RTCP, RTSP, SMTP, FTP, DHCP, DNS, DDNS protocols9. With RS485/RS232 control ports10. SDK ...