A:AnswerHello Jeff, The tv is designed to be used anywhere in the region country it was bought in but to use it on your ship you may just need a voltage converter also known as a stop down converter. This will ensure safe usage and not risk damaging your new tv's. They are very small and cost around $15-$20 dollars each. I had a friend who uses these and he secures them to the back of the tv when he hung them on his boat. This may not be the answer you were looking for, but I hope it was helpful in resolving any trouble you are encountering with the setup.
A:AnswerNo it does not. However, I got around this by connect my own Roku into one of the hdmi ports. Roku supports Spectrum and it’s cheaper to add a Roku than buying a tv that supports Spectrum.
A:AnswerIt has a built-in Google Assistant. The remote even features a Google Assistant button for easy access to voice control. Hope this helps! Thank you, TCL Customer Support
A:AnswerYou can indeed fast forward and rewind on compatible apps. This TV has access to 5,000+ apps with over 500,000 TV shows and movies available through the Google Play Store. Hope this helps! Thank you, TCL Customer Support