I just got a new Vizio LCD TV with a VGA port. My old TV used to have a DVD player built-in, so now I have no DVD player. I'm planning on connecting my laptop to my TV to use as a DVD player and so I can watch YouTube videos on the much larger 37" TV screen. I already have the VGA cable. I found the RCA cables and the audio adapter to get the sound. All I need is the VGA adapter, but I've found two and I'm not sure which is the one I need. One is the Mini DVI to VGA: http://images.monoprice.com/productmediumimages/48501.jpg The other is the Mini Display Port to VGA: http://images.monoprice.com/productmediumimages/51071.jpg Which is the one I'd need or would either work with a MacBook?