FAQ for DVD/CD Media

All DVD media

QUESTION
After recorded on DVD-R disc, recording surface color of the disc is different between inner, middle and outer circumferences. Why is this occurring? I can play it with no problem.
ANSWER
The change of the recording speed of the recorder by the circumferences is probably making the color difference. The irradiation of the laser beam differ by the recording speed and the color will be different.


 

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