4.2

For a setting that has already been applied to a source file,
select the output row of a job in the batch area.
2. If necessary, click the Inspector button in the upper-right
corner of the Compressor window to reveal the inspector
pane.
The inspector pane is divided into three subpanes: General,
Video, and Audio. At the top of each subpane is a summary of
the transcoding instructions of the selected setting, including
the name of the setting, the transcoding format, and the
estimated size of the output file.