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View Full Version : Opinions and advice regarding the plethora of AV/DV capture solutions


Louiscar
21st August 2006, 16:07
I'd like to ask some opinions specifically on quality and disadvantages of devices that will capture VHS to digital format.

The confusion for me is that there are so many solutions out there. What would be useful is some guidance if possible as to what advantages / disadvantages (to quality of capture) would be in these various devices.

Firstly I am not looking to spend a fortune. Primarily I'd like to archive my VHS tapes in the best quality possible. Any other features would be nice but not essential.

So far the devices I've come across and considering are:

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1) Canopus AV55 - capturing presumably raw dv which would then need lengthy encoding on the pc afterwards.

2) Hauppage PVR or HVR - Confused about the differences between the two offerings. But seems to have Hardware encoding for capture.

3) Plextor ConvertX - and external hardware encoder.

4) A DVD recorder with HDD - A non pc solution that can then be transferred to one for editing.
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The question I'd most like to get to the bottom of is which method or device is going to give the best results in the primary requirement of capturing?

For instance am I likely to get as good a result as a DVD recorder if I use one of the PC solutions?

Are the all singing dancing tv cards like the Hauppauge as good as other capture devices or is it a serious compromise?

Is A raw av/dv device like the Canopus that much better in quality that it's worth considering the post processing / encoding time over say the Plextor which encodes on the fly?

Any help in getting a perspective into the solution would be appreciated. A last note - my pc is powerful enough to cope with any of the solutions I've picked out so this isn't a consideration in the equation, I am more concerned at the final results and what the compromises are.

jult
30th November 2006, 00:56
Good questions. Looking for the same answers myself.

I'm slowly moving towards buying that Plextor unit, it seems it allows firmware upgrades as heavy as inputting entirely new codecs (read that in their forums). Usually this means units like that have a great (and expandable) future.

Pity about the Plextor unit is its output seems to be incompatible with lots of known software. And who needs Divx these days? Why they didn't include x264 is beyond me, it's open source for crying out loud!

rfmmars
30th November 2006, 19:25
As far as a DVD recorder you are at the mercy of the design bulit into the box, which one of those is the best?

The DV box is good but you are some what limited in that format.

Go cheap and get a under $30.00 USD 713x chip based card and good capture software like DeScaler, VirtualVCR, and etc.

If you want mpeg2 capture, any ATI AIW card will do, you can capture 720x576 20,0000 bps CBR with no dropped frames. It still work with DeScaler and most other AVI capture programs too.

I prefer analog capture myself.

Richard
photorecall.net