4K X1 secondary TV box
I researched the possibility of switching to a 4k X1 box a while back. At that time a satellite/secondary 4K box for a 2nd TV only worked wirelessly and was said to only work with an XFINITY branded WiFi router/gateway. I purchased the exact modem for my internet service that was a model designed to specifically work with Comcast service but is not XFINITY branded and my ORBI mesh router and satellites are also not XFINITY branded. Is it still the case that the satellite/secondary 4K X1 boxes are only compatible with Xfinity branded WiFi routers? Would the new 4K X1 box work with the old X1 non 4K secondary box on my bedroom TV?