I bought this DVD on a recommendation. I watched it and it didnn't make a whole lot of sense to me. It is not an interactive program that guides you through the set up of a new TV. Maybe if you are an installer you might get more out of this than I did. I cannot recommend this as being essential to set up a new TV. I found that the settings that others had suggested on product specific web sites were much more helpful and my TV looks great. I did not use this DVD for anything. If you are considering buying it, let me know I'll sell you my copy.