DSS-1000 User Manual
63
Item
Description
in the long run, the average bit rate will be very close to 2M.
This mode allows the most accurate storage estimations,
however, while planning the bandwidth, please consider the
occasional peaks of bit rate.
Video Quality
(only for MJPEG)
The user can define the quality with the numeric scale from 1 to
100. The default MJPEG quality is 60. The higher is the quality
level, the more bit rate the camera will use to achieve the target
quality. However, note that local
Live View
cannot display
streams other than H.264.
Quality
(only for H.264)
Under VBR mode, the bit rate will be floating while the video
quality will be stable and follows the quality standard set by the
user. The user can choose either “High”, “Medium” or “Low”
quality. The higher is the quality level, the more bit rate the
camera will use to achieve the target quality.
GOP 1 I-Frame
Under VBR mode it is possible to adjust the GOP length - that is
the occurrence rate of I-frames. By default, there is one I-frame
per second. For example, in case of 30fps, there will be 1
I-frame and 29 P-frames every second by default. When the
GOP is changed to “1 I-frame per 5 seconds”, then there will be
one I-frame, followed by 149 P-frames. In case of the static
scenes, long GOP can further minimize the bandwidth and
storage consumption.
6.
When done, click
Save
. The camera properties are saved and DSS-1000 restarts the
connection.
