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User's Manual
154
Figure 4-51
Step 4
Configure parameters. See Table 4-17.
Table 4-17
Parameter
Description
Audio
This function is enabled by default for main stream. You need to manually
enable it for sub stream 1. Once this function is enabled, the recorded
video file is composite audio and video stream.
Compression
In the
Compression
t list, select a format: G711a, G711u, PCM, AAC.
Sampling Frequency In the
Sampling Frequency
list, you can select audio sampling rate.
Step 5
Click
OK
.
Step 6
Click
Apply
.
4.2.6.2 Snapshot
Background Information
You can set snapshot mode, image size, quality and interval.
Procedure
Step 1
Select
Main Menu
>
Camera
>
Encode
>
Snapshot
The
Snapshot
interface is displayed. See Figure 4-52.
Содержание NVR41-4KS2 Series
Страница 1: ...Dahua Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V1 1 0 ...
Страница 74: ...User s Manual 58 Figure 2 79 Alarm input port Figure 2 80 Alarm input port ...
Страница 101: ...User s Manual 85 Figure 3 41 Step 9 Secure the HDD bracket and put the top cover back ...
Страница 114: ...User s Manual 98 3 6 15 NVR616 4KS2 Series The following figure is for reference only Figure 3 58 ...
Страница 132: ...User s Manual 116 Figure 4 19 Modify IP Step 3 Set parameters See Table 4 5 ...
Страница 147: ...User s Manual 131 Figure 4 29 Period Step 3 Set record type See Figure 4 30 ...
Страница 319: ...User s Manual 303 The Exception interface is displayed See Figure 4 190 Figure 4 190 Figure 4 191 Figure 4 192 ...
Страница 420: ...User s Manual 404 Figure 4 290 File management Step 2 Click Add The Add interface is displayed See Figure 4 291 ...
Страница 452: ...User s Manual ...