I purchased a Hitachi television with a built-in Roku device. I was wondering if I can upgrade the Roku device without changing remotes. I like the convenience of using one remote to control my TV as well as accessing Roku.
You would need to use the remote that comes with the newer Roku Sticks. The remote can control volume and power, you would have to use the TV remote for changing channels and such. MHL was discontinued after the 3400