Resolution: 720 x 480 pixels (30fps) Network protocols: HTTP, TCP/IP, UDP, SMTP, PPPoE, DDNS, DNS, SNTP, DHCP, FTP, and SNMP Up to 10 viewers can directly access the camera simultaneously With high-density and programmable communication media processor Hi-silicon Hi3510 With SOC single chip solution equipped with ARM9 and DSP processors With built-in web server enables the use of standard Web browser for viewing and management With auto-recovery function (exception occurs) and automatic connection (network occurs) Supports CDMA1X and GPRS mobile networks Supports SD card video and picture storage Supports remote software upgrade safely function Supports dynamic IP address, LAN and Internet (ADSL and cable modem) Supports bi-directional real-time transmission of audio talk back and broadcast