A:AnswerNo issues at all! Great resolution and motion rate for a small TV. About all I watch is sports. Can't imagine you'd be disappointed with this model.
A:AnswerIt has one button, kind of a pain to use if you were to lose the remote but it is possible. You click the button fast to go through option and then hold it to select an option.
A:AnswerYou can mount the TV since there are screw attachments on the back. I have not mounted this TV but have mounted others. However the attachments for mounting are standard. Therefore, I see no reason that a Samsung mounting would be required.