Question on video formats

[rc444]

Hi everyone,

I've got three questions:

1. How many megabytes does 1 minute of plain old miniDV footage take up on a computer?

2. How many megabytes does 1 minute of HDV 1080i footage take up on a computer?

3. How many megabytes (or gigabytes) does 1 minute of DVCPRO-HD footage take up on a computer?

Thanks for your help,
rc444

 

[William_Robinette]

1) 187.5mb

2) same as DV

3) 750mb

Last one I am not 100% about. I know the math is right if it is in fact a 100mbit stream.