QSD2304L DVR User’s Manual
ALARM
Sensor Input
4Ports
Alarm Output
1-Out(Programmable), Terminal
Motion Detection
Available For Each Camera Multi Detection Level
CONNECTOR
Video Input
BNC
×
4
Main Monitor Output
BNC
×
2(Parallel), S-Video
×
1, VGA
×
1(optional)
Audio Input (Mono)
RCA
×
2
Audio Output (Mono)
RCA
×
1
Sensor Input
Terminal Block
Alarm Output
Terminal Block
PTZ (RS-485)
2Pins Terminal Block
Ethernet
RJ-45, 10/100Mbps
USB 1.1
1Port
ELECTRICAL
Power Source
12VDC
Power Consumption
TDP 21Watt
BACKUP
Digital Backup
Network, USB 1.1
OTHERS
OS
Embedded Linux operation system
Duplexer or Triplex
Triplex
Control Device
Front Panel, USB mouse
PTZ
Panel, mouse or internet
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