JVC XV-BP1UB Service Manual page 37

TRAINING MASTER FOR BLU-RAY (BD)
5-10. Aspect Ratio
the customer has bars on the top and bottom of the screen, the left and right of the screen, or both.
is the movie
wide screen or
full screen?
YES
What is the aspect
ratio of the dvd disc
being played?
YES
What is the aspect
ratio of the Bd player
set at?
YES
What is the resolution
of the Bd player set at?
YES
What is the aspect ratio of
the television set at?
a full screen movie played on a wide screen tv will have bars
NO
on the left and right side of the tv. the customer needs to
make sure they choose the appropriate type of movie
if the aspect ratio is 1.33:1 then the movie is set up for full screen
NO
viewing. Bars will appear on the left and right side of the screen
if the tv is wide screen. if the aspect ratio is 1.85:1 or 2.35:1,
then there will be bars on the top and bottom as that ratio is
Make sure the Bd player aspect ratio is set to
NO
the appropriate setting, depending on the aspect ratio of the tv.
if the customer chose 4:3 letterbox, then bars will appear on the top
and bottom. the customer can choose the panscan setting to
try changing the resolution to 576p. 720p, 1080i and
NO
1080p resolution require a widescreen aspect ratio which
means bars will be placed on the left and right side for
Make sure the aspect of the television is set appropriately.
NO
if the aspect ratio of the television is set at 4:3 when the tv
is wide screen, then a wide screen movie will show up as
letterbox with bars on the top and bottom and bars on the sides.
3-24
they want to view.
bigger than widescreen tvs (1.78:1).
get rid of the bars.
full screen movies.