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Acquisition board undrr windows 7

 
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Stephane



登録日: 2008.10.12
記事: 92

記事日時: Tue Jan 05, 2010 12:59 am    記事の件名: Acquisition board undrr windows 7 引用付きで返信

Hi,

Do you know external an acquisition board (USB) working under windows 7?

Thanks & best regards.

Stephane
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SonotaCo
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登録日: 2004.08.07
記事: 12653
所在地: 139.67E 35.65N

記事日時: Tue Jan 05, 2010 10:47 am    記事の件名: Re: Acquisition board undrr windows 7 引用付きで返信

Hi Stephane

Buffalo PC-SDVD/U2 (USB2.0) worked well with UFOCapture under Windows7.
But I am afraid this model is for NTSC and is sold in Japan only.
USB capture device is different in each country.It is difficult to recommend globally.
so please test ones from so called "software encode model"(does not contain hardware encode chip).

I am recommending IEEE1394 capture device(such as Canopus ADVC-55).
IEEE1394 models use windows built-in device driver, therefore it is trouble free for all Windows versions.
And ADVC-55 can handle both PAL and NTSC.
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Stephane



登録日: 2008.10.12
記事: 92

記事日時: Wed Jan 06, 2010 7:08 am    記事の件名: 引用付きで返信

Hi SonotaCo,

Thanks for your reply.

Yes, I have already a Canopus ADVC-55 but my eeePC (dual core) doesn"t have a IEEE1394 input and it not possible to add it. Pehaps there is a IEEE1394/USB converter but I don't think so.
The goal is to use a dedicated eeePC to run only UFOCapture.
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SonotaCo
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登録日: 2004.08.07
記事: 12653
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記事日時: Wed Jan 06, 2010 7:31 am    記事の件名: 引用付きで返信

Oh....
I understand your purpose, but I am afraid that ATOM processor still does not have enough power for real time video processing.
640x480 30fps UFOCapture requires almost full power of Pentium M 2.0GHz,
while ATOM 1.6GHz seems equivalent as Pentium M 800MHz.
Dual core does not solve this problem, sorry.
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Lightningwizard



登録日: 2007.10.19
記事: 165

記事日時: Wed Jan 06, 2010 2:20 pm    記事の件名: 引用付きで返信

Hi Stephane,

yes a slow processor may be a problem. With a laptop from 2004 (AMD Athlon 1.8 GHz) full resolution PAL capturing was a problem, 640x480 worked. I don't know how today's low end processors scale up to this.

As for capture card, I use a Pinnacle Dazzle DVC100, 50 euros at FNAC. But on eBay similar tools which do probably equally well are available for 15 euros only!

Oscar

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Stephane



登録日: 2008.10.12
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記事日時: Fri Jan 08, 2010 5:52 pm    記事の件名: 引用付きで返信

Hi SonotaCo,

Yes, nethertheless I would like to make a test to see if the eeeBOX EB1012 it is enough or not. I remarked that the CPU charge is very different if I put in front "Live" or "Display" windows. When I run UFOCapture, press the button "Detect" in "Live" window and go to the "Display" window, the CPU charge decrease dramaticaly in my PC.

Hi Lightningwizard,
I contacted Pinnacle and they said me that the Dazzle family don't work under windows 7. I'm surprise by your feedback. Is it work under Windows 7?

I think that the test under an eeeBox can be interesting for everybody, isn't it?

Best regards.

Stephane
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Lightningwizard



登録日: 2007.10.19
記事: 165

記事日時: Sat Jan 09, 2010 8:08 am    記事の件名: 引用付きで返信

mine works under 7! It was bought for XP, the I had issues with Vista, but with 7 capturing has improved quite a bit. The drivers can be downloaded from the Pinnacle site. I don't know about newer models but since Vista is out for so long it surely should work on 7. Just don't know about their own software, I did not use it. A problem with Dazzle is that its sound input does not work except within the Pinnacle software, which limits the use. I would look for something preferably cheaper of which all features work also in other software.

Oscar

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http://www.lightningwizard.com
EuroSprite blog:
http://eurosprite.blogspot.com
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Stephane



登録日: 2008.10.12
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記事日時: Sat Feb 06, 2010 3:37 am    記事の件名: 引用付きで返信

Dear all,

I bought the DVC100, connected it to eeeBOX EB1012 and I run UFOCapture. It seems to work correcty without full charge of PC. I'm going to do some tests during a lont time to see if there are any issues.

The only issue at this time is that UFOCapture software bugs when I would like to replay a video. To see it, I must copy/paste in other PC.
The error given is: UM022: Cannot find UFO2RF

Stephane
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SonotaCo
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登録日: 2004.08.07
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所在地: 139.67E 35.65N

記事日時: Wed Feb 10, 2010 1:19 pm    記事の件名: 引用付きで返信

Stephane wrote:
Dear all,

I bought the DVC100, connected it to eeeBOX EB1012 and I run UFOCapture. It seems to work correcty without full charge of PC. I'm going to do some tests during a lont time to see if there are any issues.

The only issue at this time is that UFOCapture software bugs when I would like to replay a video. To see it, I must copy/paste in other PC.
The error given is: UM022: Cannot find UFO2RF

Stephane

Sorry for being late.
Try re-install ax in the Operation sheet in the run as an administrator mode.
UM022 will disappear
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Stephane



登録日: 2008.10.12
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記事日時: Wed Mar 03, 2010 4:05 am    記事の件名: 引用付きで返信

Thanks. this work.
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