My wife is in a nursing home and she is using a TV they happen to have for loan. It’s a inexpensive Samsung TV which they have lost the original remote for it but does have a remote like hospitals, nursing homes, etc. provide that only provides the basic controls.
Their TV service is DirecTV but the kind limited to nursing homes where all TVs in the facility is fed from a central location… coax is just fed to each room for the TV.
She already has an Echo Dot so if I were to get her a Harmony Hub would she be able to use Alexa to control her TV… On/Off, Volume, Mute, and change channels?