Options menu settings
TV brightness – Affects the overall brightness of the picture. This setting applies across the
entire TV; that is, to all TV inputs and is identical to the TV brightness setting under Settings > TV
picture settings.
Picture mode – Provides picture presets for various viewing preferences. This setting applies to
the currently-selected input only.
Picture size – Adjusts the aspect ratio of the picture, enabling you to view a picture in its original
format, or zoom or stretch it to fill the screen. The Auto setting has been found to produce the
best picture in most cases.
Audio effect – Adjusts the sound quality output from the TV speakers. This setting applies across
the entire TV; that is, to all TV inputs. It does not affect the sound quality for headphones, HDMI
(ARC), or SPDIF (TOSLINK) connectors.
Sleep timer – Sets a timer that turns off the TV after the specific amount of time. This setting
remains in effect even if you stop watching the current input.
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 is not available on your remote control, you can use this feature in the Roku
mobile app. For more information, see Getting and using the Roku mobile app.
Captioning track – On non-U.S. models only: Selects which caption track to display when Closed
Captioning is on. This setting remains in effect on all inputs that provide captions.
Note: On U.S. models, you can find the Captioning track setting under Accessibility.
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.