EVOnet network camera, Руководство пользователя

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User’s Manual
30
Streaming

Primary
,
Secondary
,
Tertiary
: The camera supports multistream video (priority: Primary >
Secondary > Tertiary). Set whether to enable or disable the streams. Some of the settings may
change depending on the settings of streams of higher priority and the tertiary stream may not
be available (see the table below).
Model
Primary Secondary Tertiary
Resolution ips Resolution ips Resolution ips
HD 1280x720 30 1280x720 15 – –
Full HD 1920x1080 30 704x480 30 – –
 Compression : Set up the compression of images for streaming.

Resolution
: Set the resolution of images for streaming. The resolution varies depending on the
camera model. The resolution of the current stream cannot exceed that of a stream of higher priority.
 Quality : Set up the quality of images for streaming.
 Bitrate Control : Set up the bitrate control mode for H.264 compression.
− CBR (Constant Bitrate): Maintains the current bitrate regardless of the amount of motion.
− VBR (Variable Bitrate): Adjusts the bitrate dynamically based on the amount of motion. The
less motion there is, the less network congestion and the less storage consumption. The quality
may not be as good when compared to the CBR mode
.

Frame Rate
: Set the frame rate of images for streaming. The frame rate of the current stream
cannot exceed that of a stream of higher priority if the resolution of the current stream is the same
as that of the stream of higher priority.
 Default Record Stream : Select a stream to use for recording. If a recording stream is set up
in a remote program or recording on an SD memory card is enabled in this camera, this setting
may not be applied. Refer to the
Event Action – Record, Preference
setup for details.