View Full Version : Laptop HD-SDI capture 
 
John Benton June 19th, 2006, 09:47 PM Any experience with this: 
http://www.mobl.com/expansion/products/expresscard_expansion/index.html 
I am interested in their 1 Slot ExpressCard to PCI Expansion System,  
to interface my Apple 133Gz G4 17" Powerbook (with a 7200RPM HD) 
with a BlackMagic Decklink HD Pro Single Link - Uncompressed 12-bit HDTV SDI HD and SD Video Capture PCI-X Card with Single-Link 4:2:2 and Down Conversion and SD/HD Analog Monitoring -  
 
It seems like it will it all "fit" together, 
My question (not sure if anyone can answer this) is will it "work" - specifically for importing Uncompressed HD Video as Photojpeg/DVCPro HD/Sheer into Final Cut  
Greg Boston June 19th, 2006, 09:51 PM I don't believe you'll be able to sustain the necessary data rate to capture HD with that combination. It would likely require one of the new Macbook Pro systems. 
 
Have a look at this link to see what's coming down the pipe. 
 
http://www.vydeo.com/products/EC34.html 
 
-gb-  
Jacques Mersereau June 20th, 2006, 07:05 AM That card looks exactly what I want to buy.  Now, if Final Cut and it 
work together and the cost is not too expensive I think they will have 
a winning combo. 
 
Nice work on find that one Mr. Boston.  
Levan Bakhia June 20th, 2006, 10:05 AM Is it already available?  if not do you know when will it be available?  
John Benton June 20th, 2006, 10:38 AM It's been in development for awhile - 
& the Web Page has remained the same for months  
Barlow Elton June 20th, 2006, 12:53 PM I called the company and asked when the product might ship. They said they couldn't say as it is being developed for a specific OEM.  
 
Hmmm...can you say AJA/Blackmagic! Who knows when it'll actually ship though.  
 
Dang, I'm chompin' at the bit for a laptop SDI solution.  
John Benton June 20th, 2006, 01:26 PM You & Me Both B, you and me both...  
Greg Boston June 20th, 2006, 02:02 PM Nice work on find that one Mr. Boston. 
 
Actually, Barlow gets the credit for finding that. He posted it in an earlier thread and I used the link to illustrate a point. 
 
-gb-  
Luis de la Cerda June 20th, 2006, 03:34 PM Someone should just come up with an sdi expresscard and that would be the end of it. If you have a fast enough laptop to do real time cineform encoding that's about all there is to it.  
Luis de la Cerda June 22nd, 2006, 01:49 AM I just found something very interesting. Aparently, the D/Dock expansion chassis for the Dell Precision M90 notebook workstation holds a pci card inside. This sounds like the perfect way to capture sdi in the field to me. The machine is a powerhouse and I bet it can do real time cineform encoding, making it an even better solution than the wafian since it does have a battery, not to mention a 1920x1200 display to monitor on. I'll have to get me one :)  
John Benton June 22nd, 2006, 06:58 AM Luis -  
That s a beautiful find !  
But do you think that a Blackmagic card can really fit in here and do the work? 
Too bad Dell doesn't have a store here where you could go in and get Tech answers  
Luis de la Cerda June 22nd, 2006, 04:12 PM The best way to get tech answers would be the dell forums. Maybe if we ask around? 
 
All I have found out so far is that it holds a half length pci card inside and it works for many notebook models out there. It's been around for quite some time now. What I haven't been able to find out is if blackmagic and aja sdi cards are half or full length. The only full length pci card I've ever owned was a DPS Velocity that bit the dust a few years back.  
Tony Relph November 10th, 2006, 10:49 PM Hi, 
 
Has anyone found out if the Dell Precision M90 notebook workstation holds an SDI pci card inside or if an ExpressCard to PCI Expansion card will work on a MacBook Pro with an SDI card? 
 
Thanks,  
John Richard November 11th, 2006, 10:42 AM I still think it is the capture/storage drive array that is going to give the portability problems. 
 
To get portability (such as a Firestore device) you currently have to accept degrading compression like Cineform/Wafian or Sheer or accept more bulk in the drive array.  
Jay Stebbins November 11th, 2006, 01:00 PM I just stumbled across this wonderful news.... 
 
http://www.barefeats.com/hard71.html 
 
 
as well as, I was unaware of the recent 15" MacBook Pro changes... An even faster processor and a firewire 800 ports was added to the mix.  
 
The pieces are coming or even here... But will they work together?  
John Benton November 11th, 2006, 02:01 PM I still think it is the capture/storage drive array that is going to give the portability problems. 
 
To get portability (such as a Firestore device) you currently have to accept degrading compression like Cineform/Wafian or Sheer or accept more bulk in the drive array. 
 
 
But Sheer/Cineform are very Sweet 4:2:2 - aLot Better than HDV ! And I would Love to capture to a laptop on most of the shoots I am doing that would be the Best.  
Jacques Mersereau November 11th, 2006, 02:30 PM Granite Digital also makes a SATAII laptop card for $59. 
Granite Digital 4 bay enclosure hot swap SATA II $299 
4 320 gig Seagate Barracuda drives @ Newegg.com ($94 ea) $376 
 
For less than $800 a 1.2 terrabyte SATA II raid for a Macbook Pro 
that should be able to do uncompressed 1080i. 
Now, if there was another port on the macbook pro for the HDSDI card :(  
 
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