Firewire 400 or eSata for HDV capture?
by Ryan Atkins
on
Oct 1, 2008 at 11:39:39 pm
I'd like to start working in the HDV field and am wondering which type of Express Card 34 device I need to get. Can Firewire 400 handle HDV and DV capture straight from the camera, or is eSata preferred?
Re: Firewire 400 or eSata for HDV capture? by Ryan Atkins on Oct 2, 2008 at 12:16:43 am
Well, your correct. I meant to add in that my camera to computer connection is Firewire, but I have both eSata and Firewire available on my external. I wasn't sure which method was best for going computer to external hard drive, if any.
Re: Firewire 400 or eSata for HDV capture? by David Roth Weiss on Oct 2, 2008 at 12:36:17 am
Even better, get a two drive enclosure like this one and stripe the drives for twice the space and nearly twice the performance of a single drive. http://firmtek.stores.yahoo.net/sata2ensm2e.html
David Roth Weiss
Director/Editor
David Weiss Productions, Inc.
Los Angeles
POST-PRODUCTION WITHOUT THE USUAL INSANITY ™
A forum host of Creative COW's Apple Final Cut Pro, Business & Marketing, and Indie Film & Documentary forums.
Re: Firewire 400 or eSata for HDV capture? by Michael Sacci on Oct 2, 2008 at 6:16:32 pm
The biggest issue I have it the slot format itself, it is the worse design ever. You have to be careful with the moving anything that is connected to the card. Tension on the cable can push the card further in and then ejecting it. THis is true for and card and enclosure.
I have the Sonnet card and the firmtek enclosure and they work fine, in fact with the Sonnet express 34 eSata card you can connect up to 10 drives. Don't get the full speed of a desktop because of the limitation of the port but just so you know it is available.
Re: Firewire 400 or eSata for HDV capture? by Joel Peregrine on Oct 3, 2008 at 4:31:11 am
8x's as fast? Maybe by spec, but not in my tests with a single drive, which is the way most users have them set up. These are results from a new 320gb 2.5" in an enclosure with fw and esata:
Re: Firewire 400 or eSata for HDV capture? by David Roth Weiss on Oct 3, 2008 at 4:55:13 am
[Joel Peregrine]"not in my tests with a single drive, which is the way most users have them set up"
Joel,
Inexpensive enclosures that have both firewire and SATA ports compromise the speed of SATA for the sake of the convenience of having firewire too. Dedicated SATA enclosures deliver throughput that is much closer to the combined capabilities of the SATA drives and the SATA controller. And, if you're using an express card in a laptop that also compromises throughput.
BTW, no one whose really appreciates the performance benefits of SATA would even think about using a single drive for editing. So, just because "most users have them set up" that way, that only means that most people don't really get it. That's not unusual.
David Roth Weiss
Director/Editor
David Weiss Productions, Inc.
Los Angeles
POST-PRODUCTION WITHOUT THE USUAL INSANITY ™
A forum host of Creative COW's Apple Final Cut Pro, Business & Marketing, and Indie Film & Documentary forums.
Re: Firewire 400 or eSata for HDV capture? by joel peregrine on Oct 3, 2008 at 5:04:57 am
"BTW, no one whose really appreciates the performance benefits of SATA would even think about using a single drive for editing. So, just because "most users have them set up" that way, that only means that most people don't really get it. That's not unusual."
A little condescending, don't you think? COW just lost a pair of eyeballs...