User's Manual
152
Figure 5-61 More settings
Step 4
Configure audio compression parameters.
Table 5-19 Audio compression parameters
Parameter
Description
Audio
This function is enabled by default for main stream. You need to manually
enable it for sub stream. Once this function is enabled, the recorded
video file is composite audio and video stream.
Compression
Select an audio compression format.
Sampling Frequency Set how many times per second a sound is sampled. The bigger the value,
the more natural the sound.
Step 5
Click
OK
.
Step 6
Click
Apply
.
5.7.6.2 Snapshot
You can set snapshot mode, image size, quality and interval.
Step 1
Select
Main Menu
>
CAMERA
>
Encode
>
Snapshot
.
Summary of Contents for JRC-27F
Page 1: ...Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 3 0...
Page 107: ...User s Manual 89 4KS2 L NVR48 4KS2 I NVR48 16P 4KS2 I Series Figure 3 56 Typical connection...
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