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Originally Posted by dejongj I agree, there is a real myth going around that DVD camcorders are difficult to edit...Absolute nonsense...... |
This slightly off the original topic, but I don't think it is hijacking the thread...
I agree that a simple statement that DVD camcorders are difficult to edit is at least incomplete, possibly misleading. But there is logic behind DV being a better format for editing than MPEG2. The key to this being that DV is intra-frame compression only, so each frame has all the information needed to edit. There is also additional information in terms of colour space in DV.
What do I mean by better? Well one aspect of better is it takes less processing by the software/PC (doesn't need to constantly look at multiple frames), which depending on the software can actually make it easier to edit DV (previews will be faster, smoother). This does depend on the editor though, and also the complexity of the edits.
A second aspect is that when doing things like colour correction, it is hard to accuratly do this in MPEG2 (due to different colour space information).
And lastly, DV is virtually lossless when doing multiple renders/compressions (using a decent editor). You can for example do 10 generations of renders and not see any visible loss, with MPEG2 you clearly will.
I don't have any good references to show this comparing DV to MPEG2, but the same situation exists with HDV (which is MPEG2 based). Because of the above factors (and some others), "DV-like" formats have been created for HDV editing. Once such format is CineForm. This link gives a good description of why using a codec like CineForm is "better" than editing native MPEG2 for HDV... the arguments are similar for SD DV vs. SD MPEG2.
http://www.cineform.com/technology/H...tyAnalysis.htm
So you might say "who cares"? And that is valid. If:
- Your edits are relatively simple (cuts, transitions, text - as opposed to composting many tracks, colour correction, 3d motion, etc)
- The editor can "smart render" the MPEG2, only re-encoding what is needed, and
- Your final output is to be on DVD
Then editing MPEG2 can be easy. Quality can also be good, though rendering DV to MPEG2 in software (using a good encoder) can be better.
Sorry for the long reply. I agree simply saying MPEG2 is difficult to edit isn't helpful. But there are good reasons why DV is better for editing than MPEG2.
Back to the original question - if you can be sure to get one in good condition then I ageee a used TRV-900e or similar would fit the bill. If you want to go new, 500 Euro is about £340 pounds... Something like the Sony HC44 would come in comfortably in budget and meet the criteria... except not sure about "strong". Certainly it is much smaller and lighter than a TRV-900e, so that will make it seem more flimsy.... is it really less durable? I don't know. Durability isn't generally a criteria that gets much of a mention.
Mark