DVR User Manual
  User’s Manual 
DVR-4TH/8TH/16TH Series 
SPECO TECHNOLOGIES 07/10
7
Network Restart ......................................................................73 
5.1.7.3  Modem Setup..........................................................................74 
Dial-in Setup ...........................................................................74 
Dial-out Setup .........................................................................76 
Dial Port Selection ..................................................................79 
5.1.7.4    Trigger Port .............................................................................79 
5.1.7.5    Email Address .........................................................................80 
5.1.7.6    SMTP Setup............................................................................80 
Email via SMTP ......................................................................80 
SMTP Server ..........................................................................81 
SMTP Port ..............................................................................81 
SMTP Account ........................................................................81 
SMTP Password .....................................................................82 
5.1.7.7    DDNS Setup ...........................................................................82 
Enable DDNS..........................................................................82 
Host Name..............................................................................82 
DDNS Port ..............................................................................83 
Submit/ Update .......................................................................83 
ezDDNS..................................................................................83 
5.1.7.8    UPnP Setup ............................................................................84 
UPnP ......................................................................................84 
UPnP NAT Traversal ...............................................................84 
5.1.8   RS485 Setup...........................................................................................84 
5.1.8.1    Unit ID.....................................................................................84 
5.1.8.2    Baud Rate...............................................................................85 
5.1.8.3    Bits..........................................................................................85 
5.1.8.4    Stop.........................................................................................85 
5.1.8.5    Parity.......................................................................................85 
5.1.9   Audio Output/ Key Beep..........................................................................85 
5.1.9.1    Audio Output...........................................................................85 
5.1.9.2    Key Beep ................................................................................86 
5.1.10    User Graphic Interface .........................................................................86 
5.1.11    IP Camera Support...............................................................................86 
5.2    Monitor Setup ....................................................................................................87 
5.2.1   Show Camera Title..................................................................................87 
5.2.2   Title Position............................................................................................87 
5.2.3   Monitor Brightness ..................................................................................88 
5.2.4   Monitor Contrast .....................................................................................88 
5.2.5   Monitor Chrominance..............................................................................88 
5.2.6   VGA Resolution.......................................................................................88 










