Datasheet

Axis video server - Audio (AXIS 241QA/SA & AXIS 243SA only)

Audio (AXIS 241QA/SA & AXIS 243SA only)

The AXIS 241QA/SA can transmit audio to other clients using an external microphone and

can play audio received from other clients by attaching a speaker. The Setup page for the

AXIS 241QA/SA and AXIS 243SA has an additional menu item called Audio, which allows

different audio configurations to be set up, e.g. full duplex, half duplex and simplex.

Note: The speaker attached to the audio output of the AXIS 241QA/SA and AXIS 243SA must have a built-in

amplifier, which is the case for e.g. some PC speakers.

Audio Settings

This section describes how to configure the basic audio settings for the AXIS 241QA/SA

and AXIS 243SA, e.g., set the communication mode and adjust the sound levels in the

microphone and speaker connected to the camera.

Enable Audio

Select the video sources that the AXIS 241QA/SA and AXIS 243SA will transmit and

receive audio from.

Audio Channels

There are two mono audio channels between the AXIS 241QA/SA/AXIS 243SA and each

connected client, one for receiving audio and the other for transmitting audio. Each audio

channel can be turned on or off, which means there are four audio mode options that can

be used.