It's not clear what you're asking. If you have a Roku device connected to a TV you can more the device from one TV to another (physically). If you have an actual Roku TV you'd have to move the whole TV. In general, you need a Roku device for each TV much like you'd need a DVD player for each TV to watch DVDs.
We’re upgrading Roku Community to bring you a faster, more mobile-friendly experience. You may notice limited functionality or read-only access during this time. Read more here.
Planned Downtime:
Community will be unavailable for up to 24–48 hours during the upgrade window during the week of May 19th and you may notice reduced functionality.
In the meantime, for additional assistance, visit our Support Site.
We're sorry for this disruption — we’re excited to share what’s next!