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setup screen
audio setup
You can configure the I/O settings of the audio source from the camera.
1. From the Setup menu, select the
<audio & video (
2. Click <audio setup>.
3. Set the audio input value.
• Enable : This sets the option to use
the audio input.
• Apply power to Ext. Mic. : If the
external microphone connected has
no separate power supply, check this option to set camera to supply power to the
connected external microphone.
• Codec : Sets the codec to be used.
- G.711 : A audio codec standard, it uses 64 Kbps PCM (Pulse Code Modulation)
encoding.
ITU standard audio codec that is adequate for digital voice transfer in PSTN
network or through a PBX.
- G.726 : ITU standard audio codec applying ADPCM (Adaptive Differential Pulse
Code Modulation) for variable bit rates of 40/32/24/16 Kbps to 64 Kbps PCM
encoding.
• Bitrate : Set the bit rate to differentiate compression ratio if using G.726 codec.
• Gain : Sets the input audio gain.
4. Set the audio output level.
• Enable : Sets whether to use audio output.
• Gain : Sets the output audio gain.
5. When done, click [apply (
68_ setup screen
)> tab.
)].
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