Warner Brothers representatives said that discs in Total Hi Def will be available in the second half of 2007, and titles will be announced in a time frame consistent with the company’s standard trade announcements for home entertainment titles. The physical structure of the disc is the same as DVDs, HD DVD and Blu-ray discs. The Total Hi Def disc has the ability to contain both single layer and dual layers for both formats enabling either 15 GB or 30 GB on the HD DVD side and 25 GB or 50 GB on the Blu-ray side.
