Thanks for your first post in the Roku Community!
We can certainly understand your inquiry about if your Roku TV is supported by a VHS player.
For more help and assistance with this type of functionality inquiry, you'll need to get in touch with the manufacturer of your Roku TV. Each Roku TV manufacturer provides direct support and warranty services for their products running the Roku OS.
You can locate their Support contact information here: https://community.roku.com/t5/Manufacturer-support-warranty-resources/Contacting-Support-for-Your-Ro...
If you have any other questions or concerns, please let us know.