Reduce output to TV
The reduce output to TV safe region
option will reduce the final output
picture by the percentage amount given. Some TV's do not show the
complete picture on a DVD. i.e. around 5% on the outer edges on a
typical widescreen picture is not shown.
So simply, if you
want to guarantee to be able to view all of viewable area of your
pictures then select this option.
To avoid black
borders and if you are not worried about losing a few pixels around
the outer edges of your pictures then do not select this
The default is ON
with 10% for standard 4:3 and 5% for widescreen 16:9, although over
time you may want to adjust this to produce optimal results with
See TV Safe
area for more information.