For EDR810 Series:
VIDEO IN(1~8):
The BNC connectors of video input enables the system to receive the
signals from each camera through the 75 ohm coaxial cables.
VIDEO IN
5
ALM-INPUT:
Normal open or normal close type alarm signal inputs.
The Alarm Input can be selected as Normal Open (
N.O.
), Normal
Close (
N.C.
),
N.C. TRANS
., or
N.O, TRANS
input in the
ALARM SETUP MENU
.
When an alarm occurs, alarm recording will automatically start.
ALM-OUTPUT:
A build-in relay offers 3 nodes which are
ALM-COM
(common),
ALM-NO
(normal open) and
ALM-NC
(normal close) for external use.
Note:
Please check
APPENDIX C
to see other available alarm input/output functions.
Alarm Input/Output
6
Alarm Input
15
MAIN MONITOR:
This connector is used for the main monitor display, a number of different
display modes may be selected for viewing.
CALL MONITOR:
This connector is used for the call monitor. This monitor can only display a full
screen or a quad screen.
MONITOR
3
4
Audio IN:
Audio input for recording, and it can be set to “
YES
” or “
NO
” in the
RECORD SETUP
MENU
.
Audio OUT:
Connect to an audio input of a monitor or other device.
AUDIO
2