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Parameter
Function
Channel
Please select a channel from the dropdown list.
Video enable
Check the box here to enable extra stream video. This item is
enabled by default.
Code stream
type
It includes main stream, motion stream and alarm stream. You
can select different encode frame rates form different recorded
events.
System supports active control frame function (ACF). It allows
you to record in different frame rates.
For example, you can use high frame rate to record important
events, record scheduled event in lower frame rate and it allows
you to set different frame rates for motion detection record and
alarm record.
Compression
The main bit stream supports H.264. The extra stream supports
H.264, MJPG.
Resolution
The resolution here refers to the capability of the network
camera.
Frame Rate
PAL
1
25f/s
NTSC
1
30f/s.
Bit Rate
Main stream: You can set bit rate here to change video
quality. The large the bit rate is, the better the quality is.
Please refer to recommend bit rate for the detailed
information.
Extra stream: In CBR, the bit rate here is the max value.
In dynamic video, system needs to low frame rate or
video quality to guarantee the value. The value is null in
Figure 5-21
Please refer to the following sheet for detailed information.
Summary of Contents for NVR-1001U
Page 1: ...i NVR xU NVR xUD Network video recorder User s manual...
Page 32: ...23 3 4 Connection Sample Figure 3 3...
Page 87: ...147 Figure 4 74 Figure 4 75...
Page 88: ...148 Figure 4 76 Figure 4 77...
Page 94: ...154 Figure 4 82 Figure 4 83...
Page 95: ...155 Figure 4 84 Figure 4 85...
Page 96: ...156 Figure 4 86 Figure 4 87...
Page 98: ...158 Figure 4 89 Figure 4 90...
Page 136: ...196 Figure 4 136 Figure 4 137 4 14 3 1 Add Modify Group...
Page 176: ...236 Figure 5 53 Figure 5 54...
Page 177: ...238 Figure 5 55 Figure 5 56 Figure 5 57...
Page 181: ...242 Figure 5 61 Figure 5 62...
