EX-SDI DVR OPERATION MANUAL
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13
Talkback
13.1
Intercom Overview
DVR voice, is through local DVR audio input and output, with remote clients or WEB terminal for Talkback.
Remotely, via a client or when voice talk WEB side, embedded DVR locally through the audio output audio output
interface. Different types of DVR by using two types of channel and separate channels, specific information, please
refer to the corresponding product specification table.
13.2
Intercom Configuring
DVR locally configure the microphone connected to the MIC on embedded DVR audio input port, audio output
terminal speaker output devices: If the DVR without independent MIC audio input connector, then connect the
microphones to the audio input port 1. Note: the local output audio output device you want.
Remote PC configuration:
Microphone and speakers connected to the computer interface: using the Talkback when opening remote clients or
WEB-side, click on the Talkback, you can achieve a Talkback