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DS-2TD2137-7P Thermal Network Camera User Manual
Display VCA Info
VCA information can be displayed by Player and Video.
Player: Player means the VCA info can be displayed by the dedicated player provided by the
•
manufacturer.
Video: Video means the VCA info can be displayed by any general video player.
•
Audio Settings
It is a function to set audio parameters such as audio encoding and environment noise filtering. Go to the
audio settings page: Configuration → Video/Audio → Audio.
•
Audio Encoding: Select the encoding compression of the audio.
Audio Input
•
NOTE:
Connect the audio input device as required.
The audio input display varies by device model.
Set Audio Input to LineIn when the device connects to an audio input device with high output
LineIn
power such as MP3, synthesizer, or active pickup.
Set Audio Input to MicIn when the device connects to an audio input device with low output
MicIn
power such as a microphone or passive pickup.
•
Environmental Noise Filter: Set it to OFF or ON. When the function is enabled, the noise in the
environment can be filtered to some extent.
Two-Way Audio
This is used to realize the two-way audio function between the monitoring center and the target in the
monitoring screen.
Before You Start
•
Make sure the audio input device (pick-up or microphone) and audio output device (speaker)
connected to the device are working properly. Refer to specifications of audio input and output
devices for device connection.
•
If the device has a built-in microphone and speaker, two-way audio can be enabled directly.
Steps
1. Click Live View.
2. Click
on the toolbar to enable the two-way audio function of the camera.
3. Click
and select
4. Click
to disable the two-way audio function.
UM DS-2TD2137-7P 042021NA
, move the slider to adjust the volume.
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