I bought the tv with the hopes it would be compatible with the irv34 unit in my motorhome. I tried with two other non smart tvs with no luck. In setting up the Westinghouse smart tv, it displayed what I needed to do to enjoy my surround sound.
We needed a bit larger TV for the master bedroom so we bought this one. Very easy to setup and mount on the wall. Roku is simple to use. Inexpensive TV with great picture and great features.