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NHDR
-
4xxxAHD user’s manual ver. 1.1
All rights reserved © AAT Holding S.A.
28
CHANNEL SETTINGS
5.6. PTZ
-
control settings for speeddome and motorzoom cameras
The
PTZ
submenu allows to configure how to control speeddome and motorzoom cameras.
Channel
-
show number of channel.
Signal type
-
Digital
or
Analog
. Digital option allow to control the camera via Ethernet network using
the Onvif protocol. Analog option allow to control the camera via the RS485 bus (if available)
The following options are available after selecting an analog control type:
Protocol
-
transmission protocol (
Pelco
-
D
,
Pelco
-
P
,
COAX1
,
COAX2
). To use Pelco protocol, the
control cables of cameras have to be connected to the RS485 connectors on the DVR backpanel.
Baudrate
-
defines transmission baudrate (transmission speed) (
1200
,
2400
,
4800
,
9600
).
Data bit
-
number of data bits (
8
,
7
,
6
,
5
).
Stop bit
-
number of stop bits (
1
,
2
).
Parity
-
Parity Bit (
None
,
Even
,
Odd
,
Always 0
,
Always 1
).
Address
-
address assigned to the camera.
5.7. Video Cover (Privacy Zones)
The
Video Cover
submenu contains settings of privacy zones excluded from monitoring. The zones
can by set for analog cameras and Novus 2000 and 4000 series IP cameras. The DVR allows to set 4
zones per channel.
Channel
-
select the camera to set the privacy zone
Enable privacy zones
-
enables / disables the function for the selected channel.
Area 1 2 3 4
-
enables / disables the selected zone. It is possible to set up to 4 zones per channel .
The zones will be displayed in the video image. The zone can be dragged to any position. Pressing at
the edge of the zone allows to change its dimensions.
Apply
button saves the settings of privacy zones.