Ratoc Systems CBFW3 Guide de l'utilisateur télécharger pdf (Page 82)

8-4. A captured file is choppy or jerky

IThe data rate from a DVCAM is 3.6MB/sec. If your HDD sustainted data write rate is lower

than 3.6MB/sec., a captured file may get choppy or jerky when you play back the file.

To avoid this trouble, enable DMA function of your HDD, following the steps.

1.Open “Device Manager”.

2.Select your Disk drives as shown below and click the Properties buton.

3.Click the [Setting] tab and if DMA box is not checked,check here.

But, please note that if your HDD is not Ultra DMA HDD, don’t check here.

To make sure that your HDD is Ultra DMA HDD, refer to your HDD manual.

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Ratoc Systems CBFW3 Guide de l'utilisateur Page 82