Roku TV User Guide v10.5 for U.S., English
onntvsupport.com › pdf › commonNov 01, 2021 · You can find the following settings by navigating from the Home screen menu to Settings > System > Time: • Sleep timer – Set a time delay after which the TV will automatically shut off. This setting reflects the setting you can make in the TV settingsmenu from any TV input, as explained in TV settings menu.