Roku TVs
At Piedmont University, we’ve identified Roku TVs as a common source of wireless interference. Roku devices use a feature called Wi-Fi Direct, which creates their own wireless signal on the same channel used for internet access. This can disrupt nearby Wi-Fi connections, causing dropped signals, slow speeds, or failed connections.
If instructions for your specific Roku model are not listed please refer to user manuals or the vendor website of your Roku TV.