A:AnswerYes, some times you can fine a multiple device package deal and put them in all the rooms, kitchen and living room. You can connect smart devices and control them from different rooms, you can also broadcast messages to a specific room or everyone like saying from the kitchen that dinner is ready, or play music in all rooms or specific ones. Each one can be personalized if you sync your voice, then you can set up and personalize certain functions.
A:AnswerDepends upon what smart tv you have ?
Before you buy mini, add google home app on your phone and try to add your smart tv to the home.
Ask the google assistant on the phone to play Hulu or Vudu on your smart tv. If that works , then it will also work on google mini .
A:AnswerI have Amazon Music Unlimited and often cast from my laptop to the Mini. I actually think the sound is better on the Mini than on my laptop. This allows me to hear the music and do my work.
A:AnswerGoogle Home Mini can make and receive calls. For more info, you can have a look at this support article : https://support.google.com/googlenest/answer/7363847
You can also make and receive Duo calls with other Duo users. You can find more info in the following support article : https://support.google.com/googlenest/answer/9165631
A:Answerits not really a question but assuming your asking why it can't change channels. Its not cable of this because it has no IR beam. Get a harmony system and it could do it.
A:AnswerI use YouTube music and my mini plays tunes from the YouTube music I have saved on my phone. Go to the Google Home app.>Settings>Music to add your music service. Once added, the mini can play it on command.
A:AnswerAll of the units can act as complete individual units separate from others or you can combine them together. In the Google home app, you can even create groups, I have a couple label Master Suite which covers my master bedroom and bathroom, living area which covers my kitchen is sitting room area and one called whole house which plays them all. They are actually quite versatile and easy to use and you can even transfer music from one location to another if you choose.