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Figure 5-73 More settings
Step 4
Configure audio compression parameters.
Table 5-21 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.
Speaker Volume
Adjust the volume of the camera.
Only the camera supporting the audio output have the function.
Step 5
Click OK.
Step 6
Click Apply.
5.7.6.2 Snapshot
You can set snapshot mode, image size, quality and interval.
Procedure
Step 1
Select Main Menu > CAMERA > Encode > Snapshot.
User's Manual
194
Содержание NVR5208-EI
Страница 1: ...ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 3 6 Network Video Recorder User s Manual...
Страница 97: ...Figure 2 116 Alarm input port 1 User s Manual 81...
Страница 124: ...NVR21 S3 NVR21 P S3 NVR21 8P S3 NVR41 EI NVR41 P EI NVR41 8P EI Figure 3 48 Typical connection User s Manual 108...
Страница 126: ...S3 NVR21HS 8P S3 NVR41HS EI NVR41HS P EI NVR41HS 8P EI Figure 3 50 Typical connection User s Manual 110...
Страница 135: ...Figure 3 61 Typical connection 3 5 15 NVR616 4KS2 Series Figure 3 62 Typical connection User s Manual 119...
Страница 146: ...Figure 5 9 Unlock pattern login User s Manual 130...
Страница 160: ...Figure 5 24 AcuPick human detection User s Manual 144...
Страница 161: ...Figure 5 25 AcuPick motor vehicle detection Step 5 Configure the search conditions as needed User s Manual 145...
Страница 164: ...Figure 5 28 Shortcut menu 1 User s Manual 148...
Страница 194: ...Figure 5 63 Modify IP Step 7 Click Next Figure 5 64 Device initialization Step 8 Click Finished User s Manual 178...
Страница 230: ...Figure 5 93 AcuPick human detection User s Manual 214...
Страница 231: ...Figure 5 94 AcuPick motor vehicle detection Step 5 Configure the search conditions as needed User s Manual 215...
Страница 404: ...Figure 5 267 Pattern login User s Manual 388...
Страница 441: ...Figure 5 305 File management Step 2 Click Add User s Manual 425...
Страница 462: ...Figure 5 329 Shutdown 2 User s Manual 446...
Страница 471: ...Figure 6 6 Cluster log Step 2 Enter the start time and end time Step 3 Click Search User s Manual 455...
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