Document Version: V1.3
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Parameter description
Specifies the channel chosen to adjust image parameters.
Specifies whether the Stream Adaptive function is enabled.
When it is enabled, the system automatically adjusts the
resolution and bit rate according to changes in the network
environment.
Specify the stream types of the video.
- Main stream: The stream has a large value and a high
occupied bandwidth, which is applicable for large-screen
monitoring and storage.
- Sub-stream: The stream has a small value and a small
occupied bandwidth, which is applicable for small-screen
monitoring and network transmission.
Specifies the encoding standard of the video.
- H.264 (H.264M): A generation of highly compressed video
codec standards after MPEG4, which improves compression
efficiency under the same video quality.
- H.265: A generation of video coding standards after H.264,
which improves the bit stream, coding quality, and delay to
optimize coding and save more bandwidth and capacity
under the same video quality.
Different cameras support different encoding standards. The
actual page prevails.
Specifies the number of pixels contained in a frame of an image.
The higher the resolution, the clearer the image and the more
obvious details.
Specifies the number of video frames displayed per second. The
higher the frame rate, the smoother the image.
H.264+ and H.265+ encoding standards are adopted, which is an
optimization compared to H.264 and H.265.
Specifies the smart encoding function can be enabled to
maximize compression efficiency, expand storage time and save
HDD capacity while ensuring image quality.
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