visual engineering MFR User Manual page 16

Visual Engineering
MFR
H.264 Resolution
The maximum resolution is 1920x1080, users can select lower resolutions if there is restricted
bandwidth available.
H.264 FPS (frames Per Second)
The maximum frame rate is 30fps, users may choose to select lower frame rates, thereby reducing
the bandwidth required.
H.264 IDR Frame changes to the I frame interval balances the stream's quality against latency, the
lower the number the lower the latency. Lower latency however can incur picture degradation due
to the effect of limiting the decoder buffer.
Users should press the submit button to enable any changes.
Example Settings
The bit rate of the encoder's IP stream can be adjusted to suit the system bandwidth available.
Changes to the resolution and frame rate will adjust the stream's bit rate. The following table shows
example bit rates for particular resolution and frame rate values.
Bit rate Available
5-10MB/s
4-5Mb/s
3-4Mb/s
2-3Mb/s
1-2Mb/s
512kb/s-1Mb/s
256-512kb/s
visualengineering.co.uk
Video solutions. Integrated
Resolution
1920x1080
1920x1080
1280x720
800x450
800x450
640x360
320x180
August 2020
Frame Rate
30
15
30
30
15
15
15
Page 16