*Real-Time Display & Recording

*Full D1 Recording

*Camera Input: 16/9/8/4 ch

*Audio Input: 16/8/4 ch

*VGA, S-Video, Loopout, PIP & Digital Zoom

*CD, DVD RW, USB external saving devices

*External HDD Storage support

*External keyboard control

*Watchdog function for hardware & software error

*DDNS for Dynamic IP

*Remote upgrade using CMS