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Preparation
System Connection
Example
The following operations are possible with this system.
● Surveillance of up to 16 cameras (VR-N1600U/E)/9 cameras (VR-N900U) (live image, recording and playback)
● Checking recorded images on the VGA monitor
● Recording/Playing sound
● Transmitting audio data to a designated camera (VR-N1600U/E)
● Alarm recording
● Remote surveillance using PCs
Analog
cameras
VR-N900U
Supplied power cable
AC 120 H 240 V, 50 Hz/60 Hz
VGA monitor
IP cameras
Computer for configuring cameras
Memo :
● Connect LAN1 to the camera network.
● 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
● Mail: SMTP 25, POP 110
● Time Synchronization: NTP 123
● Connect NAS to the LAN1 network.
● Connect the time server to the LAN2 network.
VIDEO IN 1 to 4
ON
OFF
AC IN 100V H
SIGNAL GND
VGA OUT
USB Mouse
NAS
Speaker (with built-in amplifier)
AUDIO OUT
ALARM IN/OUT
ALARM IN/ALARM OUT
AUDIO
AUDIO IN
OUT
ALARM IN
LAN2
LAN1
1
VGA OUT
2
3
4
SERIAL
LAN2
SERIAL
LAN1
Switching
Switching
HUB
HUB
SERIAL
UPS control
UPS
Note :
● Connect only after having turned OFF the power of all devices.
● Set the IP address of the camera to 192.168.0.xxx. When setting
the IP address of the camera to an address other than
192.168.0.xxx, you must also change the IP address of LAN1.
Refer to the [Instruction Manual] of each camera for procedures
to change the camera's IP address,
Microphone
AUDIO IN
Mic Amp
VR-N1600U/E
Surveillance computer
● You can connect up to 16 cameras. (VR-
N1600U/E)
● You can connect up to 9 cameras, out of which
a maximum of 4 analog cameras are allowed.
(VR-N900U)
● You can connect up to 10 surveillance
computers.
120 V - 240 V
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