NVR Software - SeeTec Surveillance
67
MPEG-4 / H.264 audio settings
1. For analog video servers:
Select the
Camera
that will send an audio stream.
2. Enter the
Audio codec
to be used.
3. Activate the
Audio
option in the
Video settings
dialog or in the
Video
profiles
dialog for multi-streaming.
If you want a user in
Surveillance Mode
to listen to the audio stream, you must
be assigned the corresponding right in Authorization Management.
Note
You can only receive audio streams from the camera, intercom
functionality is not possible.
Digital input / output
1. Enable digital inputs in the
Digital inputs
dialog to process incoming signals
on the video server.
2. Enable digital outputs in the
Digital outputs
dialog to change the state of
the digital outputs.
Note
For digital inputs, you need to specify actions in the
Alarm
scenarios
dialog that are to be applied when a signal is received.
You may add a digital input to the
Map
to graphically display the
current input status (open or closed). In the Image field, you can
determine the
Icon
that will be displayed.
You can change the digital output status using either the
button
or
an
alarm scenario
(
Server
dialog).
Digital inputs
1. Activate the digital inputs.
2. In the
Name for CLOSED
and
Name for OPENED
fields, enter a unique
name.
To prevent the evaluation of every single signal for several signals in short
intervals, which would lead to an unnecessary use of the event database, you can
specify a duration in seconds in the
Dead time
field after which a new signal is
accepted as an event.
