Introduction
3
2.2.1
trk100/trk100d Hardware Description
2.2.1.1
trk100/trk100d Front Panel
Following is a description of the front panel of the trk100/trk100d unit.
Figure 4: trk100/trk100d Front Panel
Item
Description
RS232/RS485
Serial Interface
(RJ45)
For controlling a Pan/Tilt/Zoom camera via an RS232 or RS485 serial interface.
Caution:
The RS232 standard specifies a maximum open-circuit voltage
of +/-25 volts.
The RS485 standard specifies a maximum voltage of +12V and -
7V.
Exceeding these voltages can cause permanent damage to the unit.
VIDEO IN
(BNC)
Input interface for receiving the surveillance camera analog video signal
(source) for analysis and detection.
VIDEO OUT
(BNC)
Output interface that provides the analog video signal after analysis and
includes detection overlays and additional On-Screen Display (OSD)
information.
Typically connected to analog video equipment such as analog video displays or
analog video recording device (DVR).
Note:
In order to view analog video, analog video out must be enabled in
the unit settings (disabled by default). For more information on
how to enable the analog video out signal, refer to the
HTML
Edition Units User’s Guide
.
AUDIO IN
(RCA)
Enables remote listening to the sounds captured by a microphone connected to
the unit. See
Connecting a Microphone to the Unit
(page 13).
AUDIO OUT
(RCA)
Used for talking through a loudspeaker connected to the unit to people located
near the camera being monitored. See
Connecting a Loudspeaker to the Unit
(page 14).
Grounding
Terminal
For connecting the unit to the protective ground (earth) according to local
regulations and codes. For more information, see
(page 10).
