A:AnswerNot made for outdoors so I would not recommend it. Even if it is safe from rain, there is still humidity, insects, etc.
I would suggest a smaller set (40") and mount it so you can bring it in and out as you need it. Outdoor sets are seriously $$.
A:Answer“Game mode” is just a display setting on the tv. It has nothing to do with connections between your console and tv. It just makes the tv images more bright and crispy looking. That’s it all.
A:AnswerIMO, I think someone at Walmart made a mistake. Look at the URL on the Walmart website. Besides, Best Buy has it for the same price now for Presidents day sale.
A:AnswerYes, the default factory mode is that the red light stays on when unit is turned off but there is an adjustment in the menu options to turn it off if you don't want it on.