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Page 175

If the Media File frame rate is lower than the Composition frame rate, then some frames will be duplicated to

match the number of pictures that the video engine must produce every second to feed the video card. This

means that the Media File duration won't be changed when played at a higher frame rate.

Note: VCube does not interpolate missing pictures to achieve the frame rate management. It

only duplicates or omits frames in order to match the Composition frame rate which must reflect

the frame rate of the video standard in use.

In all cases the VCube video engine provides the exact number of frames required when they are

required.

Apple Compatibility 2GB Limitation

Problem:

QuickTime files generated by Apple Final Cut copied on DVD can't be read once transferred to VCube.

Solution:

Only DVD-ROMs complying with the UDF format can be used to transfer Media Files bigger than 2 GB. Using the

Mac/PC compatibility option when burning a DVD on an Apple computer leads to an error -2048 on the PC Quick-

Time player and an unmounted media file in VCube media browser. The DVD-ROM (UDF) option must be checked

when burning a DVD on an Apple computer in order to override this 2 GB limitation.

Toast 7 from Roxio offers this option.

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Merging VCube Manuale Utente Pagina 175