Revision 1.0
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DHU500 Series - Back
SECTION 1
7.
AUDIO OUT
- Connect the Audio OUT to the AUDIO IN on an DVR or Monitor.
8.
RS232 PORT -
Connection for an RS-232 Device.
* Not available on 4-Channel DVR Model.
9.
ETHERNET PORT
- Connects the DVR to a router for connection to the internet. Refer to the
Instructions on Page 51 for Remote Connection.
10.
NTSC/PAL SWITCH
- Changes the DVR unit between NTSC and PAL modes.
11.
ALARM / SENSOR BLOCK -
Ports for connecting an Alarm or Sensor Device (such as a
Motion Sensor or Window/Door Sensor).
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