Surveon CAM3351R4, Руководство пользователя

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The page is split into settings for 2 streams. Common settings are:

Video format - The compression format for the video stream.
o
H.264 - Provides the best compression, and clear picture, but
is processor intensive.
o
MPEG4 - Provides more compression that MJPEG, but loses
picture quality.
o
MJPEG - Provides minimal compression, with the best picture
quality. Each frame is stored as a discrete JPEG. This option is
only available in Stream 1.

Video Resolution – Sets the resolution of the video output. The
following options are available: 1536P (2048 x 1536, Stream 1 only),
1080P (1920 x 1080, Stream 1 only), SXGA (1280 x 1024, Stream 1
only), 720P (1280 x 720, Stream 1 only), VGA (640x480), QVGA
(320x240), QQVGA (160x120, Stream 2 and MPEG4 only).

Video Frames per Second - Sets the number of frames per second. 1,
3, 5, 10, 15, 20, 25, 30 FPS are possible values. You can also choose to
type in the values you want (the range is from 1~30).

Key Frame Interval - Sets the period between minimally compressed
recovery frames that don't require other video frames to decode. 1/4s,
1/2s, 1s, 2s, 3s, and 4s are possible values.

Video Quality Settings - Sets the quality of the video image.
o
Constant Bit Rate - In this mode, the camera will maintain a
constant bit rate output, regardless of video quality. Bit rates
available are dependent on the video resolution chosen, and
range from 32 kbps to 10 Mbps. You can also choose to type in
the values you want (the range is from 32~10240).
o
Fixed quality - In this mode, the camera will attempt to
maintain a constant quality output, up to a maximum
bandwidth of 10 Mbps.
Click OK to save or Cancel to abort the changes before you leave the
page.