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Step 1 Connection/Installation
1-1 Connection Examples
(2) Remote monitoring system
Bidirectional audio conference is available. The units can reconnect automatically by power on after power failures.
(CF card recording can only be performed on the camera side. Recording on the monitoring side is not available.)
Camera 1
Camera 2
Alarm signal
Speaker
Amplifier
Microphone
Camera mode
(
Page 29)
Memo
•
Make sure to set each IP address differently.
•
Use of a dedicated network is recommended.
•
Use 100BASE-TX compatible network devices. Set ports of the devices to Auto Negotiation.
•
Use the L channel of AUDIO IN. R channel is not available in this mode.
•
Automatic recovery works by power on when working unit is turned off.
•
When connection is resumed by the automatic recovery feature, flashing of the connection number display
may be longer than usual or the video and audio output may take some time after the display turns on. How-
ever, this is not a malfunction of the unit.
•
Video input is to be inputted in VIDEO IN 1 or VIDEO IN 2 on the camera side.
•
The echo canceller is set to OFF when shipped. To use echo canceller for bidirectional audio communication,
see page 53.
14
(Continued)
ALARM
INPUT 1~4
AUDIO OUT
ALARM
SERIAL 1
SERIAL 2
RS485
RS232C
SERVICE
CONTROL
AUDIO
VIDEO
VIDEO
VIDEO
IN
OUT
OUT
IN 1
IN 2
AC IN
L
LOOP
LOOP
THRU
THRU
100BASE-TX
R
RESERVED
OPEN
OPEN
Network
Network
CF card
(
Page 17)
Monitor mode
(
Page 29)
JPEG images can be
monitored (
100BASE-TX
AUDIO OUT
AUDIO IN
ALARM
SERIAL 1
SERIAL 2
RS485
RS232C
SERVICE
CONTROL
AUDIO
VIDEO
VIDEO
VIDEO
IN
OUT
OUT
IN 1
IN 2
AC IN
L
LOOP
LOOP
100BASE-TX
THRU
THRU
R
OPEN
OPEN
RESERVED
(Continued)
Page 46)
Microphone
Amplifier
A. IN
VIDEO
OUT
V. IN
Monitor
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