Axis Communications AXIS 225FD - Manual (Page 17)

AXIS 225FD - Video and Image Settings
17
MPEG-4 Settings
These are the tools for adjusting the MPEG-4 settings and controlling the video bit rate.
The MPEG-4 standard provides many different coding tools for various applications in different situations.
Since most MPEG-4 clients do not support all of these tools, one usually defines and uses subsets of tools for
different clients or groups of clients. These settings allow you to define the type of viewing client to use.
Adjusting the maximum bit rate and setting it to variable or constant is a good way of controlling the
bandwidth used by the MPEG-4 video stream.
For more information on these advanced settings, please see the online help, and Video Stream Types, on page
10.
MJPEG Settings
The MJPEG Settings window is used to control the frame size of the video stream in order to improve either
image quality or save bandwidth.
Frame Size Control - Use Frame Size Control to set the maximum frame size to unlimited for best image
quality, or to a limited number of Kbytes. The default is set to unlimited.
Preview Image Settings - Use Preview Image Settings to view the current compression and and frame size
settings in the text overlay a the top of the image.