Frage von dr.speis:
Hello everybody. Can you tell me whether can be achieved through firewire 800 Mb advantages (the resolution), while recording to the PC to the 400 card?
I do not suppose, at least not with my older model NV-GS17.
Why should I get 800 more expensive then a card?
Thank you very much!
Antwort von tommyb:
No, no benefits.
In a FW800 hard drive data transfer is twice as high as with FW400. That is why you should go and buy an expensive FW800 card.
Antwort von Alf_300:
I have WD My Book via FW800 tested and found no advantage over FW400 eSATA now so I guess
Antwort von Bernd E.:
... Can you tell me whether can be achieved through firewire 800 Mb advantages (the resolution), while recording to the PC to the 400 card? ... No, because your camera, the data with 25 Mbit / s to deliver: Since it is immaterial whether the interface synonymous, the 32-fold amount of data or to create only the 16-fold would be.
Antwort von dr.speis:
[quote = "Bernd E
No, because your camera, the data with 25 Mbit / s to deliver: Since it is immaterial whether the interface synonymous, the 32-fold amount of data, or only the 16-fold would create. [/ Quote]
Is it not astonishing that the data transfer via USB is not working properly? This is supposed to be just as fast as FW400.
Antwort von RickyMartini:
Although USB 2.0 with 480Mbit / s = 80Megabyte / s is specified, will never be assigned to more than a maximum 35Megabyte / sec. The problem of low data rate is significantly s.den USB Control.
Antwort von Bernd E.:
... Is not that amazing that the data transfer via USB is not working properly? ... It basically works well, but it depends on the resources of the respective camera: If it has USB 2.0 high speed (= max. 480 Mbps, in practice less), the dubbing works in the same quality as with Firewire. However, to my knowledge has only Panasonic and installed by only a few models of this technique. All other MiniDV camcorders - including your GS17 synonymous - if there were full-speed USB 2.0, which with a maximum data rate of just 12 Mb / s is not enough for DV. Thus can only photos or a very strong qualitätsreduziertes Video (keyword Webcam) to dub.
Firewire remains synonymous then the first choice when the corresponding condition for the USB Camera is given, as required separate USB Drivers and the use of the camera belonging to the original software.
