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User's Manual
183
resolution.
Procedure
Step 1
Select
Main Menu
>
CAMERA
>
Encode
>
Audio/Video
.
Figure 5-71 Audio/video
Step 2
Select a channel and then configure parameters.
The parameters for main stream and sub stream are different. Some models support three
streams: main stream, sub stream 1, sub stream 2.
Table 5-20 Audio/video parameters
Parameter
Description
Coding Strategy
●
General
: Use general coding strategy.
●
Smart Codec
: Enable the smart codec function. This function can
reduce the video bit stream for non-important recorded video to
maximize the storage space.
●
AI Codec
: Enable the AI codec function. This function can reduce
the camera code stream, network transmission pressure, and hard
drive storage space without affecting the image quality.
Type
Select the recording type for main stream from
General
,
Motion
(motion detection), or
Alarm
.
Compression
Select the encoding mode.
●
H.265: Main profile encoding. This setting is recommended.
●
H.264H: High profile encoding. Low bit stream with high definition.
●
H.264: Main profile encoding.
●
H.264B: Baseline profile encoding. This mode requires higher bit
stream compared with other modes for the same definition.
Содержание NVR21-4KS3 Series
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Страница 97: ...User s Manual 77 Figure 2 118 Alarm input port 1...
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Страница 129: ...User s Manual 109 Series Figure 3 56 Typical connection...
Страница 142: ...User s Manual 122 Figure 5 9 Unlock pattern login...
Страница 156: ...User s Manual 136 Figure 5 24 AcuPick human detection...
Страница 157: ...User s Manual 137 Figure 5 25 AcuPick motor vehicle detection Step 5 Configure the search conditions as needed...
Страница 160: ...User s Manual 140 The shortcut menu is different for different models Figure 5 28 Shortcut menu 1...
Страница 225: ...User s Manual 205 Figure 5 92 AcuPick human detection...
Страница 226: ...User s Manual 206 Figure 5 93 AcuPick motor vehicle detection Step 5 Configure the search conditions as needed...
Страница 399: ...User s Manual 379 Figure 5 268 Pattern login...
Страница 436: ...User s Manual 416 Figure 5 306 File management Step 2 Click Add Figure 5 307 Add file...
Страница 456: ...User s Manual 436 Figure 5 330 Shutdown 2...
Страница 485: ...User s Manual...