144
Figure 4-144
4.14.7 Voice Prompt
The audio function is to manage audio files and set schedule play function. It is to realize audio broadcast
activation function.
4.14.7.1 File Manage
Here you can add audio file, listen to the audio file, or rename/delete audio file. Here you can also set
audio volume. See Figure 4-144-1.
Click Add button, you can add audio file and import the audio file via the USB device. The audio file
format shall be MP3 or PCM.
Important
The audio file shall be saved on the USB device. You need to connect the USB device all the time;
otherwise, the audio link function may fail. So, if you want to use the audio trigger function,
please make sure the audio file is on the UBS device and the USB device has connected to the
NVR before the NVR boots up. You need to make sure the USB device connection is always there
if you want to manage and use the audio file function.
Summary of Contents for K-NL404K/G
Page 1: ...Network Disk Recorder User s Manual Model No K NL404K G K NL408K G K NL416K G Version 1 0 1 ...
Page 25: ...19 3 4 Connection Sample Please refer to Figure 3 1 for connection sample Figure 3 1 ...
Page 69: ...63 Figure 4 61 Figure 4 62 ...
Page 90: ...84 Figure 4 78 Figure 4 79 ...
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Page 146: ...140 Figure 4 140 Step 2 Click Add user button Enter Add user interface See Figure 2 141 ...
Page 151: ...145 Figure 4 144 1 ...
Page 157: ...151 ...
Page 158: ...152 Please input your username and password Figure 5 3 ...
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