... QCIF -HDD storage, 2TB maximum -Wired.4channel,CIF Wired 4 channels CIF Digital Video Server with Storage for surveillance system> Video ... channel, D1, support 3G Network:EVDO( CDMA2000),WCDMAVideo Input 1/2/4 channel composite video, PAL or NTSC BNC interface, ... on Windows Mobile, Symbian , Android and iPhone platformsAlarm Input 4 channel on/off input, supporting NO (normally open) or NC (normally ...