A:AnswerYou should be able to splice the cord back together with electrical tape. If you don't feel comfortable doing so yourself I'm sure you could take to an electronic repair shop and they would do it for a very minimal price.
A:AnswerBased on our MountFinder tool, this Insignia TV can be mounted to the wall. I have included a couple mounts that should be compatible.
http://mf1.bestbuy.selectionassistant.com/
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A:AnswerIt has two HDMI inputs and one set of red, green, blue ( video ) and a red and white (audio ) inputs. If the Uverse has a coaxial cable output that's another option as the Insignia has a coaxial input. Coaxial carries video and audio but not HD.
A:AnswerMy Insignia picks up all those over-the-air digital sub channels but it requires an antenna, If the stations are not too far away rabbit ears will work.