Frage von masterkillmore:
I once completely ne stupid, perhaps even synonymous Asked ask. What is
a high-quality durable burned DVD or MiniDV tape when it comes to archiving of HDV material.
Benny
Antwort von Jott:
If you are the original unmodified files (transport streams) on DVD burning (20 minutes to go on it), tape and DVD are identical. Control both in the closet, get back to 2020 and look's at you. Then you have an answer. Both are definitely more durable than hard disks and Raids. U-matic tapes have already relaxed the 30-year-crossed border, still work splendidly. HDV products, there's certainly a lot more than at any U-matic machines were built, so tape is a top candidate for change's archive.
Antwort von tommyb:
A home-burned DVD is aging and increasingly None one knows exactly how long it holds. There are those with the gold coating, the supposedly 100 years old can be. But only you.
Tapes should always times out again and her coils when they want to keep long. Once a year once fully forward and then back again.
If both the DVD will be stored correctly as synonymous tape (not too dark, too wet, not) too warm, then they think maybe both pretty much the same for long. If areas are still damaged, the tape will probably cut better, because a defective area on a DVD can be rendered unreadable possibly the entire file (when it relates to the header), while a tape is running normally just next (and not just for the area delivers data).
Only the digital recording can only make one upset by the bill. In the analog cassettes you have at least seen a bit of image content - it could mean for the digital image directly to a total failure. See, eg, the analog terrestrial television of the time that has rippled with "non-existent information." DVB-T or satellite now completely breaks if something is missing (including sound).
But better than hard disks are two solutions to each case.
Antwort von Alf_300:
Problem is not the media but the dazugehöriigen players,
Antwort von pardalis:
Hello,
how would you then back up data if no tape exists? I have jobs that include all backups with about 80 GB, would have the data for 3-4 years and wanted to pick me for the archive Obtaining 1TB hard disks.
greetings
pardalis
Antwort von Alf_300:
2 500 tuns, and of course, synonymous 2x secure
Antwort von tommyb:
how would you then back up data if no tape exists? I have jobs that include all backups with about 80 GB, would have the data for 3-4 years and wanted to pick me for the archive Obtaining 1TB hard disks. If you have a lot of money and are particularly paranoid, then in external data centers - s.besten in two of them (if one should burn down times).
Otherwise:
- Save in an increasingly active current RAID (ie in a system with which one can discover and often works hard failures)
- Burn to disc with the lowest possible speed (4x for DVD for example) and store these in a suitcase on Grandma (that s.einem elsewhere)
- Gleichhzeitig save the data on an external hard drive and storing it back s.einem elsewhere
- Exploit the material on tape
Thus you reduce the likelihood that
1. all storage methods fail in the long term (one should definitely create)
2. in a house fire or similar conditions all backups away
3. go completely bankrupt s.teuren external backup centers
Simple is the way to burn data to DVD or the like, and they express the customer's hand. Then, after years when things are no longer readable, then it's not your problem.
