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AXIS Q1931–E Thermal Network Camera
Video and Audio
4. From the Actions list, select Overlay Text
5. Enter the text to display in the Text eld. This is the text that #D will be replaced by.
6. Specify the Duration. The text can be displayed while the rule is active or for a xed number of seconds.
Example
To display the text “Motion detected” when motion is detected, enter #D in the Include text eld and enter “Motion detected” in
the Text eld when setting up the action rule.
Privacy Mask
A privacy mask is an area of solid color that prohibits users from viewing parts of the monitored area. Privacy masks cannot be
bypassed via the VAPIX® Application Programming Interface (API).
The Privacy Mask List (Video & Audio > Privacy Mask) shows all the masks that are currently congured in the Axis product and
indicates if they are enabled.
You can add a new mask, re-size the mask with the mouse, choose a color for the mask, and give the mask a name.
For more information, see the online help
Important
Adding many privacy masks may affect the product’s performance.
Audio Settings
The audio functionality for each video stream is enabled under Video & Audio > Video Stream > Audio.
Note
A multi-connector cable (available from Axis; Multi-Connector Cable (sold separately)) is required when connecting external
audio equipment to the Axis product.
Audio Modes
The Axis product supports the following audio modes:
Full duplex - Simultaneous two-way audio allowing the Axis product to transmit and receive audio at the same time. There is no
echo cancellation; if feedback loops appear, try moving the microphone or the speaker.
Half-duplex - Audio can be transmitted to and from the Axis product but only in one direction at a time. To transmit audio using the
Live View page, use the Talk and Listen buttons, see AMC Audio Controls, on page 10.
Simplex — speaker only - Audio is transmitted from a client to the Axis product and can be played by a speaker connected
to the product. To transmit audio using the Live View page, the Talk and Microphone buttons must both be active, see AMC
Audio Controls, on page 10.
Simplex — microphone only - Audio captured by the product microphone is transmitted from the Axis product to one or more clients.
To set the audio mode, go to Video & Audio > Audio Settings and select the desired mode from the Audio mode drop-down list.
Audio Input
An external microphone or a line source can be connected to the Audio-in connector. Congure the audio input settings under Video
& Audio > Audio Settings.
Note
A multi-connector cable (available from Axis) is required when connecting external audio equipment to the Axis product.
See Multi-Connector Cable (sold separately).
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