A:AnswerYes, I use it with chromecast, fire tv, fire sticks, roku, allpe tv on multiple tvs at the same time. It does depend on your internet speed though.
A:AnswerThe lagging is because streaming video takes a lot of bandwidth. Think of it like water pressure and when you are in the shower your sister puts the washing machine to work. It messes with your water pressure right..
On the google wifi system you can set a priority to a device for a particular amount of time to give them "Preference" on the network.
You should try and see if you can set your Xbox as preferred for an hour and see if that helps. It will restrict the bandwidth to everything else and give your Xbox a steady stream :-)
A:AnswerDown load the app on your phone-computer press and hold the button until it sees it in your wireless networks connect to it and make your own network. Took me 5 min.
A:AnswerI live in a 2-story condo, 1,800 SF with brick construction on 3-sdies. Ended up getting a 3-pack of the AC1200 to pair with my On-Hub router. This solved my connectivity issues where I would drop wifi calls.
A:Answerthe basic idea of this system is a meshed network. all of the units connect to each other as long as they are within certain distance of each other (this will vary depending on the layout of your home and the various materials in your walls). The set up process provides guidance on placement and will tell you if the mesh connection is good or less good. I elevated mine as much as possible and placed them about 25-30 ft apart, but not in a line-of-sight arrangement, and they set up easily and have been working great since the day I installed them.