... 12CH input/1outputAlarm Mode Motion Detection, Sensor triggered, Video Loss, HDD Full, HDD ErrorAlarm in/out4CH in /2out4CH in /2out4CH in /2outMonitoring ... mode Always, Scheduled, Manual, motion, Alarm, Web Client recordHard DiskSupport SATA HDD up to 2000GB,16CH support 2 SATANetwork ProtocolSupport DHCP, UDP ...