User manual

AXIS P3367–V Fixed Dome Network Camera

Video and Audio

Audio Input

An external microphone or a line s ource can be connected to the product’s Audio-in connector. Conﬁgure the audio input settings

under Video & Audio > Audio Settings.

Source - Select Microphone for an external microphone or Line for a Line in device, e.g. an audio mixer for multiple microphones or

a microphone with a built-in ampliﬁer.

Microphone power - Microphone power should only be used with electric microphones that have no battery and when using the

internal microphone. This setting should not be enabled when using a dynamic or battery powered microphone.

Input gain - Control the volume (dB Full Scale) of the audio input. If the sound is too low, choose a higher dB. I f the sound is too

high, choose a lower dB. The Level bar gives a visual representation of the audio signal in dB Full Scale.

• G reen — the signal is at a good level.

• Yellow — the signal is becoming distorted.

• R ed — The signal is distorted

Encoding - Select digital audio encoding format.

• G711 is an unlicensed standard codec that is u seful when integrating audio into a VoIP system.

• G726 is an unlicensed speech codec that is most commonly used within the security industry.

• ACC r equi res a license for both encoding and decoding. AAC is the least complicate d and most widely used codec. If

achieving the best possible audio quality is a priority, AAC is the recomme nded codec to use. An AAC license is included

in the Axis product.

Sample rate - The number of times per second the sound is sampled. A higher sa m ple rate will provide better audio quality, but

also requires a greater bandwidth.

Bit rate - Set the required bit rate depending on the selected e ncoding. A higher bit rate will give better audio quality. A lower bit

rate may have latency or delay, but will require less bandwidth.

For more information about these settings, plea

se see the online help

Audio Output

An external speaker can be connected to the product’s Audio-out connector. Conﬁgure the audio output settings under Video

&Audio> Audio Settings.

Output gain - Control the volume (dB Full Scale) of the line audio output. The output can be used with high impedance headphones or

connected to another amp

liﬁer with speakers. If the sound is too low, choose a higher dB. If the sound is too high, choose a lower dB.

Audio Clips

An audio clip is a sound ﬁle that can be pla yed either when an e vent occurs or manually from the Live View page. Audio clips can

be uploaded to the product or recorded by a microphone connected to the product.

You can add, play, download, modify and remove audio clips from Video & Audio > Audio Clips. For more information see the

online help

Note

Audio clips cannot be used if the product’s aud io functionality is enabled. The audio functionality is enabled on the Audio

tab under Video & Audio > Video Stream.