A:AnswerThis does in fact have an optical output on it. Hooked up my Dad's hearing aid device to it, works just fine! Great TV. Oddly well-made for such an inexpensive TV.
A:AnswerThe Disney+ streaming channel is one of the thousands of streaming channels offered through the Roku Channel Store. You can also visit channelstore.roku.com/browse to see other streaming channels Roku offers. Hope this helps! Thank you, TCL Customer Support
A:AnswerThere is not a physical button for it, but there is an option for it. Simply press the asterisk (*) button on your TCL Roku TV remote while watching content, highlight the sleep time option, and choose how long you want to set it for (30minutes-3hours). Hope this helps! Thank you, TCL Customer Support
