I have a 47 inch plasma tv and i want to put it outdoors in something that looks basically like this http://www.gardenstructure.com/userfiles/image/kitchener-waterloo/2010/covered-outdoor-areas-waterloo.jpg
I would like to know what can i do to prevent bugs from getting in the tv, prevent it from breaking because of temperature and any other inconveniences.
Any tips are welcome and the best one will get 10 points!

Thanks in advance