Infoseite // Loss of quality in high-speed copy of HDD to DVD?



Frage von ChrFle:


Hello,
can anyone answer the following question: I intend to SonyRDR HX-650 DVD recorder to buy. Now I have to use the rejection (from the internet) read that the dubbing of a film on DVD HDD n. Mgl. car in High-Speed takes place, but at least the maximum possible speed.
If you have loss of quality since then?
I ask because I recently on a LG device (LG RH 477, I think it was) had found that one movie on HDD recorded in various Aufnahmenmodi was able to copy DVD (XP, SP etc). And there could be synonymous in high-speed copying, provided that the blank permit. The amount of data was the high-speed copying, but slightly lower (approximately 3.3 GB) than the 1:1-Copy (approximately 3.7 GB). In the instruction manual, however, extra, that when you copy any data or loss of quality there. But what should then copy all the different modes?
The aforementioned recorder, I would only buy if I copy of the HDD to DVD at high speed really have no loss of quality.
Otherwise, the Panasonic DMR EH 575 EC a topic. When can my knowledge of this dubbing different recording settings. However, I put no value on the EPG and the associated automatic updating of the device. And if I disable the EPG, I have nothing mitbezahlt. Unless, of course, the Panasonic would specifically when copying of HDD to DVD crucial advantages over the Sony.
How can someone from there?
Thank you for your help!
VG
Christian

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Antwort von snoboy:

The Panasonic I could recommend with reservation, however, since addition to the EPG still some other things and turn it so that it alone for this reason you are not acceptable.

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Antwort von Markus:

"ChrFle" wrote: ... that the dubbing of a film on DVD HDD [...] in the maximum possible speed. If you have loss of quality since then?
No, this one has not. Only that data is not in real time on DVD are stored as recording a TV show would be the case, but that a stored program as is to DVD as DVD-burning s.Computer would be the case, ie faster than in real time.

"ChrFle" wrote: But what should then copy all the different modes?
If you are on the hard drive a movie with 2.5 hours in duration (good) or SP (best) XP-quality store, then you have the recording when burning to DVD on their capacity to adapt (the so-called flexible recording = FR-mode) or directly with a preset, lower quality of store (eg, LP or EP). It's only in real time, because the program needs to be re-encoded. - The same applies to the case of synonymous to that you have several short series on DVD and want to burn all s.Ende it should fit.

"ChrFle" wrote: However, I put no value on the EPG ...
That I thought synonymous, when I still did not know EPG. Today program, I really only have about because the same items with the correct name and be the consignments / broadcast almost as current as in Teletext.

However, I have only experience with the Panasonic HDD-/DVD-Recordern of, but not with those of other Manufacturer.

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Antwort von ChrFle:

Thank you for your help!
EPG is for me the reason uninteresting, because the DVD recorder s.einem Cable Digital Receiver depends.
VG Christian

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Antwort von SebiG:

Is there no cable EPG? Should it give dor synonymous.

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Antwort von SebiG:

The EPG is only for the internal tuner - komt mostly on Eurosport.
BUT the are of course FREE drum gibts nothing to mekern.

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