badping

Thank you,

I'm clueless on this stuff. But, want to know. I have been looking around the net. But, being clueless. I think it is better to ask you guys. Say, that I wanted a Standalone DVR box an 2 IR cameras and I wanted to display it to a LCD monitor and to my TV in my house. What would I need? Do I need some kind of other box in between? I have see so many standalones..listing with VGA port or the other type of port. Don't know which to pick or how I could do this. Thanks