JVC VR-N900U DVR User Manual


 
Preparation
10
Preparation
System Connection Example
The following operations are possible with this system.
Surveillance (live image recording/playback) by connecting
up to 9 cameras
Checking recorded images on the VGA monitor
Recording/playing sound
Alarm recording
Remote monitoring by computer
Note
Connect LAN1 to the camera network.
Connect LAN2 to the surveillance computer network.
For details of the protocol and port number for the network
cameras on the LAN1 network, refer to the network
camera’s user manual.
The protocol and port number used on the LAN2 network
are shown below.
Surveillance computer: HTTP 80
Email transmission: SMTP 25
POP 110
Analog cameras Speaker (with built-in amplifier)
AUDIO OUT
VIDEO IN
1–4
Alarm IN/OUT
AUDIO OUT
LAN1
LAN2
VGA OUT
VIDEO IN
1–4
Mic Amp
Supplied power cable
AC 120-240V 50Hz/60Hz
VGA monitor
Mouse
IP cameras
Switching HUB
Surveillance computer
Switching HUB
UPS control
Computer for configuring cameras
UPS
120V-240V
ALARM IN/OUT
REAR I/O Terminals
SERIAL
SERIAL
AUDIO IN
Microphone
* You can connect up to 9 cameras (of
which up to 4 can be analog cameras).
* You can connect up to ten surveillance
computers.
* Reverse letters denote the terminals on
the rear panel.