Many devices let you select network connections (Ethernet; wifi 2.4 or 5 GHz) using the remote control and a setup screen.
Getting a Tablo on the Network is a bit more of a challenge without a remote, but once it is done it should be possible to make network connection changes in a GUI using one of the available apps, perhaps at least the my.tablotv.com web app.
I would like to switch my Tablo from a 2.4 GHz connection to a 5 GHz connection as a performance test but the process is more involved than it should have to be. In fact I do not believe there is a published procedure for doing this. The only one I know of requires a factory reset and loss of recordings, which is not an acceptable solution.
Tablo Techs, please give this suggestion serious consideration. Thanks!