Thanks for bringing this issue to our attention. We understand that you are having display issues with your Roku TV. We're glad to help you with this.
Kindly try performing the below steps to see if you can resolve the issue:
- Power-cycle your Roku TV: unplug it from the wall power outlet and plug it back in.
- If possible, restart your Roku TV by going to Settings > System > Power (if you do not see a Power submenu, skip to the next step) > System Restart.
- Last resort, kindly try a factory reset: Go to Settings > System > Advanced system settings > Factory reset.
We hope one of these fixes the issue. Kindly keep us posted.
Kind regards,
Janadee
Nadee K.
Roku Community Moderator