PC-over-IP Administrative
Interface User Manual
96
can reduce the amount of bandwidth required per user while maintaining a minimum limit
on the user experience.
Note: This example uses the Administration Web Interface for configuring the Portal for
Minimum Image Quality
and
Maximum Initial Image Quality.
The Portal OSD may
also be used to configure the Portal. See Section 2 On Screen Display (OSD) for the
corresponding OSD functionality. The
Maximum Initial Image Quality
does not have a
corresponding parameter on the Portal OSD; it is intended as an administrator-only
parameter due to the impact on network traffic.
1. Open the Portal Administration Web Interface for the first user’s Portal by using an
internet browser to open the Portal IP address
2. Log in to the Portal Administration Web Interface
3. Select the
Image
webpage from the
Configuration
menu
Figure 4-20: Portal Minimum Image Quality Configuration
4. Slide the
Minimum Image Quality
slider to the right
5. Slide the
Maximum Initial Image Quality
slider to the left
6. Select the
Apply
button to accept the changes
7. Repeat for the other three user Portals
The
Minimum Image Quality
is now configured towards
Perception-Free
to increase the
minimum image quality the system will reduce to under any condition. This effect will only
be noticed in limited-bandwidth cases; if bandwidth is not constrained the system will
always maintain perception-free quality. The
Minimum Image Quality
feature does not
alter the overall bandwidth requirements of the user.
The
Maximum Initial Image Quality
is now configured towards
Reduced
to limit the quality
on the changed image (i.e. initial video frame). A lower
Maximum Initial Image Quality
setting requires less bandwidth as the lower-quality initial image will require less
bandwidth to create. In this case, the administrator and the users determined that setting