User`s manual

AXIS 223M - Video and Image Settings
16
Advanced Settings
These web pages include different settings for fine-tuning the video image.
Camera Settings
To compensate for the lighting
conditions, the white balance,
the exposure control, the
exposure area and the IR cut
filter can all be adjusted. DC-Iris
should always be enabled, except
when focusing, or when using a
non-DC-Iris lens.
The settings for low light
behavior determine how the
camera will behave at low light
levels. These settings all affect
video image quality and are
basically a measure of how much
noise to allow in the video
images.
Please see the online help for further information on these settings.
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. As most MPEG-4
clients do not support all of
these tools, it is usual to instead
define and use subsets 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 Streams, on page 11.