Speco 16 Channel DVR'S 
Speco DVR-16IP/300 16 Channel DVR w/300 GB Hard Drive DVR16120

DVR16120 : 16 Channel DVR with 120GB Hard Drive Installed

16 camera inputs, multiple viewing options, 120 HDD, wavelit compression - 4 recording quality levels, multiple recording speeds, full multiplexer operation, priority recording on alarm, multiple viewing options, watch dog function returns DVR to pre-power outage state