... Video loss, Network disconnection, IP address conflict, Storage full, Storage device errorProtocolsTCP/IP,HTTP,DHCP,DNS,DDNS, PPPoE ... outputH.264 Main Profile CompressionSupport Dual StreamSupport remote monitoring via mobile(iPhone,Windows Mobile, BlackBerry,Symbian, ... shutter adjust for different surveillance environmentProvide web,CMS,center manage software and SDK for developmentSupport connecting ...