A:AnswerIt doesn’t have mounting screws included but it can be mounted to the wall. Various screw sizes should come with your mounting bracket that will work with the tv.
A:AnswerThe remote for this TV isn't like most television remotes, and you didn't mention the brand or model of your universal remote. I would recommend taking the remote to a best buy store and seeing if they could give a definite answer.
A:AnswerFor this 55 inch model, the feet spacing to fit on a stand is 38.2 inches wide and 8.7 inches deep. Hope this helps! Thank you, TCL Customer Support