The media has been clamoring [not so] recently about how HD-DVD has been trumped by Blu-Ray. When we look at the sales figures, its obvious that the consumers just seemed to like Blu-Ray more. In the high definition world, the Blu-Ray is king, but what about in the real world?
Lets start off by dissecting the term “high definition,” two words that mean so much. The basal meaning can be interpreted as meaning “one can see more detail here.” As per this definition, the term is inherently subjective. “More detail than what?” one might ask. The obvious answer being standard definition, but rather than using a conceptual term to describe our media, why not use a quantitative one.

This is where the word “resolution”
comes in. The term actually indicates the amount of dots comprising a screen. The top number for Blu-Ray is 2073600, but since this is hard to visualize, the number is represented by width times height. In Blu-Ray’s case this is 1920×1080. A standard DVD has a resolution of only 720×480. While much lower than a Blu-Ray’s resolution, still comes through in amazing clarity on a screen capable of that resolution (most “HD”TVs.) This is rooted in the fact that Blu-Rays can fit as much data as up to 5 DVD’s.
In my opinion this space is wasted. Why add more detail to a film that is nigh invisible when you can sell 5 movies in still amazing quality on the same discs? This would be a much more environmentally friendly option as well, seeing as 1/5th the plastic would go to the same movie. So where are we going with this all? The fact that DVD is still king, that where.
The above graph may look impressive, but as you can see below it pales in comparison to standard DVD. The thing here is that there is no innovation on this step. People are being asked to pay more for the same technology with more detail. Detail is nice when you have an HD set but the majority of Americans are not equipped to handle this yet. Here the Blu-Ray meets no needs and costs more.

In the format war of yesteryear, there was a novel concept. The ability to watch movies at any time and the ability to rewind were paramount in driving sales in the Betamax vs VHS war. At the turn of the century we saw DVD emerge, and with it came chapter selection, deleted scenes, multilanguage discs and much more. DVDs were like nothing we’ve ever seen before. Blu-Ray is exactly like something we’ve seen before, only shinier, bluer and more expensive.
Until something new and innovative comes around, I really cant see