A Duplex Mode

For setting the audio transmission method.

 

 

When half duplex is selected, audio sent to computers from the camera is

 

 

muted when audio is transmitted from a computer to the camera.

 

 

When full duplex is selected, you can send audio to the camera from a

 

 

computer while listening to audio sent to computers from the camera

 

 

[Set values: Half Duplex, Full Duplex]

 

 

Memo:

 

 

 

 

 

 

● When this is set to Full Duplex, audio sound sent out from the computer

 

 

may be returned to the computer as echo through the external

 

 

microphone connected to the camera. If this occurs, set to Half Duplex.

 

 

 

 

 

 

 

B Mike Gain

For setting the gain value for the external microphone connected to

 

 

VN-X35U.

 

 

[Set values: 0 dB, 20 dB, 26 dB, 32 dB , AGC]

 

 

 

 

C Mike Power

For specifying the power supply for the external microphone connected to

 

Supply

VN-X35U.

 

 

[Set values : On，Off]

 

D Audio File No.1

For registering audio files that can be outputted from the audio output

 

to No.5

terminal of VN-X35U when an alarm is triggered.

 

To output the registered audio file:

●Get ready an audio file on the computer with the following specifications, and register it to the camera.

Audio file specifications

● File format

: WAV file

● Encoding format

: linear PCM

●Sampling frequency : 8 kHz

● Quantization bit

: 16 bit

● Monaural

 

● Maximum size

: 30 seconds (total of playback files 1 to 5)

●Configure the action item on the Alarm page to [Play Audio] (A Page 50)

Note:

●Playback of the audio file stops if the audio transmission feature of Built-in Viewer is enabled during playback of the file.

●When the audio transmission feature of Built-in Viewer is running, audio files cannot be played back.

Press the [Register] button to register the selected audio file on VN-X35U.

Press the [Delete] button to delete an audio file registered on VN-X35U.

Press the [Browse] button to show the file selection screen and make a selection from the available audio files.

Press the [Play] button to play back an audio file registered on VN-X35U, and send output to the Audio signal output terminal of VN-X35U.

Press the [Stop] button to stop playing an audio file.

Memo:

●WAV file can be recorded or created using Sound Recorder or general sound editing software.

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