Primera Technology CD/DVD Duplication System DUP-07 Manuale Utente

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Tutorial Guide 
 
XII. 
Introduction to Duplication Mode 
 
In order to achieve 8x or higher duplication performance; 
there are 3 factors that need to be certified as 8x or higher 
speed: 
 
1.  Master Disc Reading Speed 
2.  Computer Controlling Speed 
3.  Recorder Writing Speed* 
 
*The recordable media must be certified 8x or higher  
in order to have 8x or higher recorder writing speed. 
 
If any or all of the above 3 factors fail to meet the 8x or up 
higher certification, under any circumstances, you will 
encounter bottleneck symptoms which will delay your 
duplication time and reduce your duplication quality.  
 
When making duplications directly from the master disc to 
the blank disc; you often cannot maintain true 8x speed 
throughout the duplication process.  Unfortunately, due to 
physical recordable DVD limitations, most DVD master 
discs can not be read at 8x or higher speeds continuously.  
Often the reader will fall behind the burners and the whole 
process will have to slow down.   
 
In order to avoid this issue, first load the master disc into 
the hard drive and make all duplications through the hard 
drive.  To duplicate form the Hard Drive, you need to load 
your DVD master disc into a Hard Drive partition.  Once 
loaded, make copies from the Hard Drive partition as you 
would from the master disc. This process can be a little 
complicated and requires certain knowledge of the 
duplicator in order to operate.