According to the Amazon page, the Roku Soundbar requires HDCP 2.2. But does this mean it will not work at all with a TV that doesn’t have HDCP 2.2, or only that ultra HD will not be available? I have a quite old Samsung UE55D6500 that works well with a Roku 2, and was thinking of upgrading. But obviously if it doesn’t support my TV, then there is no point in buying the Soundbar.