Hello all! I have a 2009 17' MacBook Pro... There is an event on PPV this weekend.....I am going to order the event on my MacBook....Yet I want to watch it on my tv(LG 47inch LA6200) is it possible to do so and if so, how? What will I need

Hello all! I have a 2009 17' MacBook Pro... There is an event on PPV this weekend.....I am going to order the event on my MacBook because it is not offered through my satellite provider, yet it is offered on "cable" mobile devices/pc's/tablets....Yet I want to watch it on my tv(LG 47inch LA6200) is it possible to do so and if so, how? What will I need to purchase(cord/adapter) in order to view it on my tv via my MacBook Pro? Thanks in advance!