Security Camera King NVR-ELC-16 Spécifications télécharger pdf (Page 73)

z Set the alarm output on the W

eb. The alarm output 01 is corresponding to the first group of

alarm out put port.

2.4 Bidirectional talk

2.4.1 Device-end to PC-end

Device Connection

Please connect the speaker or the pickup to the first audio input port in the device rear panel.

Then connect the earphone or the sound box to the audio output port in the PC.

Please refer to the following interface to enable bidirectional talk. See Figure 2-37.

Figure 2-37

Listening Operation

At the device end, speak via the speaker or the pickup, and then you can get the audio from the

earphone or sound box at the pc-end. See Figure 2-38.

Figure 2-38

2.4.2 PC-end to the device-end

Device Connection

Connect the speaker or the pickup to the audio output port in the PC and then connect the

earphone or the sound box to the first audio input port in the device rear panel.

Please refer to the above interface (Figure 2-37) to enable bidirectional talk.

Listening Operation

At the PC-end, speak via the speaker or the pickup, and then you can get the audio from the

earphone or sound box at the device-end. See Figure 2-39.

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Security Camera King NVR-ELC-16 Spécifications Page 73