Forgotten are the times when Joone the founder of Digital Playgrounds said at the AVN 2007 that he has to release his adult HD movies on HD DVD because Sony would not let him release adult movies on Blu-ray. Two years later Digital Playgrounds is already releasing their 100th adult movie on Blu-ray disc.
The 100th Blu-ray title will be released on March 31st and is titled 'Digital Playground's Bad Girls'.
Available on DVD and Blu-ray, the gonzo includes contract stars Stoya, Gabriella Fox, and Shay Jordan.
Digital Playgrounds says it owns 25% of the Blu-ray Adult movie market. Via the Digital Playground site (Adult Content).

The adult film industry still does not have the impact it had back when it made VHS the winning format. Today the Blu-ray adoption is not that fast and the Blu-ray disc lifetime might be really cut short by the digital online distribution.
I do not think it will take the adult industry much longer to offer digital movie delivery like Netflix or Amazon.