Copy Blu-ray is one procedure that Decrypt Blu-ray first, then clone and burn Blu-ray disc to disc. The idealest situation is making 1:1 Copy of Blu-ray which means during the Blu-ray copy process, it is without compression and quality lost. Plus, the original Blu-ray supplements (such as surrounding sound, multilingual, chapter points as well as menu navigation) are also copied to target blank Blu-ray disc.
You need decent Blu-ray Copy software to accomplish this job. By the way, Blu-ray Copy may also be called as Blu-ray Cloner, Blu-ray Backup or Blu-ray Duplicate software, but it does not matter. The following steps may help you 1:1 copy Blu-ray disc:
Hollywood wants you to buy its movies on Blu-ray disc, but then it wants to control what you may do with those discs once you get home. And the most frequently used method is so called Blu-ray protections, which is used for content distribution and digital rights management, intended to restrict access to and copying of the next generation of optical Bluray discs.
Here are some tips that most of users may ask when copying Blu-ray.
* How much video can you fit on a Blu-ray disc: Over 9 hours of high-definition (HD) video on a 50GB disc. About 23 hours of standard-definition (SD) video on a 50GB disc. So make sure the blank BD can save more than original.
* How fast can you read/write data on a Blu-ray disc: According to the Blu-ray Disc specification, 1x speed is defined as 36Mbps. However, as BD-ROM movies will require a 54Mbps data transfer rate the minimum speed we're expecting to see is 2x (72Mbps). It is also affect the quality if Blu-ray Copy is processing on slow Blu-ray drive.
* Will Blu-ray discs require a cartridge: No, the development of new low cost hard-coating technologies has made cartridge obsolete. Blu-ray will instead rely on hard-coating for protection, which when applied will make discs even more resistant to scratches and fingerprints than today's DVDs. But after copy Blu-ray disc to disc, it is better to make digital backup Blu-ray to Hard drive.
1:1 Blu-ray disc to disc copy requires to preserve best video quality after duplicate. The output Blu-ray disc you get from Blu-ray copy software should be endowed with same High-def image quality, 5.1 or 7.1 surrounding sound, multilingual, chapter points as well as menu navigation.
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Joined Digiarty for 4 years as a website editor and technical writer, she focuses on giving readers all-around but lifestyle tech reviews & tips on hot gadgets and multimedia solutions. In the leisure time, she has a mania for baseball and transcendental meditation.
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