Initially the blu-ray disks used a protected cartridge but now TDK introduced the technology of DURABLES-2 (hard coating) in both the Blu-ray DVD disks of BD-R & BD-RE. So, a recording surface is achieved that is very highly resistant to dirt, scratches and the fingerprint smudges. Therefore, the users can freely use the blu-ray DVD disks without any anxiety. Above the recording layer of disk is utilized spin coating of high precision to form the cover layer. So, smoothness is realized at nano level and this ensures stabilized characteristics of playback and recording.
Posted in Computer hardware information
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