Compare; Prescan - MicroBoards Technology QD-DVD 123 User Manual

Compare

The Compare function is used to compare the master disc with the copied discs. The Compare
function will only work with Data masters. If your master disc has audio or video (VCD) on it, the
Compare function will not work.
To use the Compare function, press the ▼▲ buttons until the display reads:
5. Compare
Place your master disc into the DVD reader drive.
Place your copied discs into the DVD recorder drives.
Press the ENT button on the controller interface.
The duplicator will now compare the copies to the master disc. When completed, the display will
read:
Compare OK: 7
Fail: 0 Diff: 0
Press the ▼ button and the following screen will appear:
Src:01 CD-RW
Total: 15.2MB
Press the ▼ button again and the following screen will appear:
Tgt: 00 CD-RW
Identical

Prescan

The Prescan function is used to verify the master disc can be read correctly.
To use the Prescan function, press the ▼▲ buttons until the display reads:
6. Prescan
Place the master disc into the DVD reader drive and press ENT.
The Prescan starts and the following screen appears:
Scaning – 16x 46%
2.3GB 03:15
Once the scanning is complete, the following screen will appear:
PreScan OK!
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