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NHDR-5004AHD, NHDR5008AHD, NHDR-5016AHD
User's manual (short) ver. 1.0
14
2.4. Connecting monitor
This product supports following interfaces for main monitor: HDMI, VGA.
For HDMI and VGA outputs following resolutions are supported
: 800x600, 1024x768, 1280x1024,
1440x900, 1280x720, 1920x1080.
Changing the screen resolution is available in main menu of the DVR. Change will be made after the
restarting the DVR. In case of monitor does not display anything please wait a moment, then previous
resolution will be restored.
Note:
You can use the HDMI <> DVI converter to connect to the DVI monitor.
HDMI cable and HDMI<>DVI converter it’s not included and you have to buy it separately.
2.5. Connecting alarm ports
NHDR-5000 series recorders has alarm inputs and output. For connecting them please refer table
below:
NHDR-5004AHD alarm connector:
NHDR-5008AHD alarm connector:
NHDR-5016AHD alarm connector:
Alarm inputs, may be set either as normal open (N.O.) or normal closed (N.C.) Check the DVR menu
settings (chapter 4.1.4.2. Alarm section in user’s manual). The ground of the alarm device needs to be
connected to one of the G connectors.
Alarm output is a relay with 2 connectors (con1, con2). Max contact ratings are 3A 250VAC / 3A
30VDC.
STARTING THE DEVICE
RS485+ RS485- con1 con2 G 1 2 3 4 5 6 7 8 G 9 10 11 12 13 14 15 16
PTZ
ALARM
OUTPUT
ALARM INPUT
8
7
6
5
4
3
2
1
G
con1 con2 RS485+ RS485-
ALARM
PTZ
ALARM INPUT
4
3
2
1
G
con1 con2 RS485+ RS485-
ALARM
PTZ
ALARM INPUT
