Dahua F Series Краткое руководство по эксплуатации - Страница 9

Dahua HD IR Fixed Network Camera Quick Start Guide

Cable

Port name

Sequence

1.4 Bidirectional Talk

Device Connection:

Step 1 Connect the MIC and other pickup to the audio input port of the device combination cable.

Step 2 Connect the earphone to the audio output port of the PC

Step 3 Login the device WEB, click "Talk" button to enable bidirectional talk function. You can

see the button becomes orange after you enabled the bidirectional talk function. Click

"Talk" button again to stop the bidirectional talk function.

Listening Operation

At the device end, input the voice info to the speaker or MIC, and then receive the voice info sent

via earphone and other devices at the pc-end.

Device Connection:

Step 1 Connect the MIC and other pickup to the audio input port of the PC.

Step 2 Connect the audio output source to the audio output port of the device combination cable.

Step 3 Login the device WEB, click "Talk" button to enable bidirectional talk function. You can

see the button becomes orange after you enabled the bidirectional talk function. Click

"Talk" button again to stop the bidirectional talk function.

Note:

Bidirectional talk function and on-site listening function can't be used at the same time for the

device.

Listening Operation

At the pc end, input the voice info to the speaker or MIC, and then receive the voice info from PC

end sent via earphone and other devices at the device-end.

Cable Port

Function Description

Name

Alarm input port 2. It is to receive the on-off signal

ALARM_IN2

from the external alarm source.

GND

Ground port

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