47
Successful Video
Transmission
This chapter describes some of the aspects on which successful transmission
of a high-quality audio/video stream depend, such as video resolution, target
resolution, bitrate, CODEC and so on.
This chapter contains the following sections:
• Overview, page 47
• Profiles Window, page 48
• Changing the Profile, page 50
• Changing a Profile’s Resolution, page 55
Overview
Successful transmission of a high-quality audio/video stream depends on a
number of elements, such as video resolution, target resolution, bitrate,
CODEC and so on. The LU unit analyzes the current network conditions and
sets the optimum configuration automatically. However, if conditions warrant,
it is possible to adjust several of these elements manually.
Target Audience
The target audience should be decided before starting transmission. In other
words, the camera operator should know what is being filmed and how it will
be broadcast from the studio. With this in mind, it is possible to select the
appropriate parameters to ensure the best broadcast.