I have written a number of previous blogs during the long process of creating the new standard for what is now officially called Ultra HD Blu-ray. In my most recent blog I reported that the Blu-ray Disc Association (BDA) had announced that the first version of the Ultra HD Blu-ray specification had been completed. For this new blog I would like to report on a few technical details and throw in some informed speculation as to what the first products will be and when they may be introduced.