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•
Closed captioning
– Controls when you see captions.
This setting is only offered
for Antenna TV, the AV input, and streaming videos. Any set value remains in
effect across only these inputs.
o
Antenna TV
– Set captions to off, always on, on only when the TV sound
is muted, or on only during instant replay (when Live TV Pause has been
enabled).
o
AV input
– Set captions to off, always on, or on only when the TV sound is
muted.
o
Streaming video channel
– For streaming content that provides closed
captions, set captions to off, always on, on only when the TV sound is
muted, or on only during instant replay (for streaming content that
supports instant replay).
Note that some streaming channels have other
methods for turning captions on and off. In these cases, the
Closed
captioning
option does not appear on the
Options
menu.
Note:
If the button is not available on your remote, you can use this
feature in the Roku mobile app. For more information, see
Getting and
using the Roku mobile app
.
•
Captioning track
– Selects which caption track to display when Closed
Captioning is on.
This setting remains in effect on all inputs that provide
captions.
•
SAP
– Selects whether to play a secondary audio program or multichannel
television sound, and which choice to play.
This setting applies only to Antenna
TV on digital channels.
Summary of Contents for Roku TV 4 Series
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