Alarm Connection; Bidirectional Talk; Device-End To Pc-End - Qvis iBox nvr User Manual

2.3 Alarm Connection

Please refer to the steps listed below:

Connect the alarm input device to the alarm input port.

Connect the alarm output device to the alarm output port. The NO and NC alarm output
device can connect to the NO/C/NC port. For the NO alarm device, please connect to the
NO/C ports. For the NC alarm device, please connect to the NC/C ports. Please note the
NO/C ports are for NO alarm device only.

Connect to the Web and go to the Alarm setup interface to set the alarm input and output.
Alarm 01 corresponds to the first channel of the device I/O port and so on. Please set the
NO/NC type according to the high/low level the alarm input device generated when an alarm
occurred

Set the alarm output on the Web. The alarm output 01 corresponds to the first group of alarm
output port.
2.4

Bidirectional talk

Device to PC
2.4.1
Device Connection
Please connect the speaker or the pickup to the first audio input port in the device's rear panel.
Then connect the earphone or the sound box to the audio output port in the PC. Login to the Web
and then enable the corresponding channel real-time monitor. Please refer to the following
interface to enable bidirectional talk (Figure 2-16).
Listening Operation
At the one end of the device, speak via the speaker or the pickup, and then you can get the audio
from the earphone or sound box at the pc-end.
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Figure 2-5
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