First of all, fans of the show back when it was on A&E need to start binge-watching Season 4, and they have probably finished by now. If they like what they see, they will encourage others to watch Longmire from the get-go on Season 1, thanks to the power of Netflix content.
Blu-ray discs today come with storage capacities of 25GB for a single-layer disc, and 50GB for a dual-layer disc. The 100GB disc adds a third storage layer for extra capacity. Media based on the BDXL format in theory will be able to offer storage capacity of up to 128GB with a fourth storage layer.
A Blu-ray disc is a form of optical disc. It looks the same as a DVD, but can store about six times as much information as a standard DVD. Because they can hold so much more information, Blu-ray discs can provide high-definition audio and video for output on HD TVs and surround sound systems, while an ordinary DVD cannot.