Full disc copy means to help users to backup the whole contents of a Blu-ray disc remaining the original structures. Blu-ray is a new standard that is completely different from a standard conventional DVD. The structure of the disc, therefore, is vastly different from that of DVD, even though at 1.2mm the thickness is the same.
The structure of a DVD is a pair of discs with a 0.6mm thickness joined together, with a recording layer known as a “reflection film” trapped in the middle. Single-sided dual layer-type DVDs have also been released and these have a non-transparent reflection layer and semi-transparent reflection layer attached together, with a transparent layer between the reflection films. The basic difference between the single-layer and double-layer structure is whether or not there are semi-transparent and transparent films, therefore there are no significant differences in terms of the overall structure.
In comparison, the structure of the BD is such that a recording layer is formed on top of the “substrate” with a 0.1mm thickness layer covered over it. In other words, whereas the laser focus on the DVD is located at 0.6mm from the surface of the disk, the focal point of the BD is at a 0.1mm depth. Since the recording layer is close to the surface of the disc, the laser beam passing through the disc is less likely to be subjected to optical influences, making the writing and reading of data stable.
In this article, we will show you how to backup Blu-ray disc keeping original structure.
To backup a copyright protected Blu-ray quickly and efficiently, what you need is a more professional Blu-ray ripping tool.
Brorsoft Blu-ray Copying/Ripping software is a great help.It prefers to bypass the encryption immediately after it appears, stripping the protection before playback software recognizes the disc, and it can always catch up with the latest Blu-ray copy protection variant. With the tool, you can easily copy Blu-ray whole content or just backup main movie from Blu-ray with its provided copying features. Plus, it also enables users to fast rip video/audio from Blu-rays and convert them to MP4, MOV, AVI, WMV, FLV, MKV, VOB, MP3, OGG, WMA, etc. for playing and sharing anywhere you like.
Now, free download Brorsoft Blu-ray Ripper and follow the guide “Blu-ray Backup with Original Structures“, we take Windows version screenshot as example, Mac version has the same steps, just keep in mind that you have download the right version, Mac OS .dmg files cannot be installed on Windows platform – and vice versa.At the meanwhile, Brorsoft Blu-ray Ripper for Mac is an ideal Blu-ray copying and ripping tool for Windows users.
Download the ideal Blu-ray Copy software:
(Note: Click here for OS X 10.5)
Losslessly Backup Blu-ray with original structure
Step 1. Launch the Blu-ray copying software. Click the Blu-ray disc button to load your Blu-ray movies. The Blu-ray titles and chapters will be listed on the program within a few seconds.
Step 2: Click “Browse” button to select a destination folder for the output files.
Step 3: Click quick button “Copy the entire disc” to starts copying the Blu-ray disc to hard drive maintaining the original structure.
As soon as the copying task finished, you can click “Open” button to get the output videos. Among them, the BDMV folder is the most important one with audio and video files in it. Open BDMV -> STREAM folder and you will find all the .m2ts movie clips. You can play these M2TS videos on PC or have a further conversion and transfer to other devices for playback.