LevelOne FCS-3403 User Manual page 65

which the video stream is updated and it is measured by frames per second (fps).
A higher frame rate is advantageous when there is movement in the video stream,
as it maintains image quality throughout.
Max. Bitrate:
Set the max. bitrate to 32~16384 Kbps. The higher value corresponds to the higher
video quality, but the higher bandwidth is required.
Note: The maximum limit of the max. bitrate value varies according to different
camera platforms. For some certain cameras, the maximum limit is 8192Kbps or
12288Kbps.
Video Encoding:
If the Stream Type is set to main stream: H.264 and MPEG4 are selectable; if the
stream type is set to sub stream or third stream, H.264, MJPEG, and MPEG4 are
selectable.
Note: The video encoding type varies according to different camera platforms. For
some certain cameras, H.265 is supported while MPEG4 is not.
H.264+:
If you set the main stream as the stream type, and H.264 as the video coding, you
can see H.264+ is available. H.264+ is an advanced compression coding
technology. By enabling H.264+, user can calculate the HDD consumption by its
average bitrate, and save the storage by lowering the bitrate as well.You need to
reboot the camera if you want to turn on or turn off the H.264+.
After H.264+ is enabled, when you set the Variable as the bitrate type, average
bitrate is configurable, and you can calculate the HDD consumption according to
the average bitrage, or you can set the average bitrate manually, which should be
smaller than Max. bitrate.
Profile:
Basic profile, Main Profile and High Profile for coding are selectable.
I Frame Interval:
Set the I-Frame interval to 1~400.
SVC:
User Manual of Network Camera
65