| General questions about HD storage medium & Authoring
Question of Grintolix:
August 2008
Hi,
'm here quite some time s.Suchen, but find neither here nor in a google Tread.
I own movies with a miniDV camcorder, but I am interested in someday s.einem HDV camcorder for shooting and cutting and burning (AVCHD is yes because of the lack of software support at present).
As many here already have HDV camcorder, a few basic questions s.euch.
storage medium: HDV tapes, DVD, hard disk drives (HDD) or memory card to increasingly
Here I have learned here that only HDV tapes to recommend, as a result of the Compression DVD, hard disk drives (HDD) or memory card extreme loss of quality produce.
Is that correct?
If HDV recording, you will surely produce the best image quality. How many minutes, so you record to HDV tapes?
How much storage capacity as a HDV tape and if I have 1 hour on the PC, how much memory is required because (as with miniDV approximately 13 GB / hour)?
... and when you finally cut the material (in HD) then you burn by Blue Ray burner and you look at the BR player?
Thank you
Reply Bernd E.:
... How many minutes, so you record to HDV tapes? How much storage capacity as a HDV tape and if I have 1 hour on the PC, how much memory is required because (as with miniDV approximately 13 GB / hour)? ...
HDV uses the same tapes and the same data rate as DV, so far are synonymous recording and capture times are identical.
Gruß Bernd E.
Reply jazzy_d:
It's about an hour on a normal HDV tape. Also gives one hours HDV synonymous around 13GB. It's not HDV DV-AVI but long-gop mpeg2 with 25MBit / s on the tape. Specific HDV tapes but are not necessarily needed. Normal miniDV tapes make the job synonymous. HDV tapes are just expensive and nothing else. Everything is not tape (minDVD, hard disk, flash memory), is not really synonymous HDV (as standard). Until BDR burners and blanks are still so expensive that I renounce and take a hard-Multimedia Player (popcornhour). It can play all synonymous.
Reply Grintolix:
Thanks for the replies.
Uff, now I am even more confused.
A general question?
If HDV on miniDV tapes on the same terms shall place, keep just extremely compressed,
what is the difference in quality (at the appropriate output device fullHD) to miniDV.
Is this picture just because of the "More Lines" or better is generally sharper picture, contrast, color depth better.
Please excuse the crude question, but you must know that I have never had a camcorder via HD material recorded on a corresponding Ausgebegerät seen.
Reply jazzy_d:
The picture is bigger and sharper. More contrast and more color, there is not in the consumer area. If you look at HDV FullHD throws you've seen the Cam SD (standard definition) and quickly away.
Reply Grintolix:
Thanks Bernd E. & jazzy_d.
Well, unless I look in the coming period is not synonymous to, otherwise I will have the same again.
Reply jazzy_d:
Schade. You really wanted to deter but not convincing. You can synonymous HDV directly from the cam as DV-AVI capture when the PC is too weak to cut HDV. Then you can if you get an HD TV at any time immediately have an HD version of your shots. Even easier and much more useful it is in HDV to cut and very s.Schluss to decide whether it is an SD video (eg DVD) or HD (as a file from the hard disk player or halt BDR) should be. Even easier is it an HD movie to export and as long as no HD-TV is a player stop with AV / scart adapter. You will see you in the ass to bite, then times when a HD-TV is there and you know you could now watch HD recordings.
Reply Grintolix:
Do not discourage me.
As I already wrote incoming mail, I'm just not afraid to send me a new camera to buy.
But if it is already HD.
I generally just wanted to know what escapes me at the moment and how the situation is holding. Because you have me very much helpful.
Thank you
Reply Grintolix:
now present themselves to me as yet more questions.
You write, you importierst the footage in HD.
cut it and endcodest it on a hard disk player.
the raw material, as with the miniDV 13GB/Std.
s.with resolution is what the film is then stored 1920 × 1080 pixels or 1280 × 720 pixels?
b. which file is that?
c. how big is a file / hr. on your hard disk player after encode?
d. How much memory really BR have blanks for the BR burner (25 GB)?
Reply jazzy_d:
a:
Depending on whether a full-HD or HD Ready display unit is available and what a player can play. I myself like to do from HDV WMV9 1280x720 50p. When the export is a bit longer but looks hammer out. In any case, something BDR compliant (mpeg2, h.264, VC1 and WMV9) then you can use if times a BDR is distillers since immediately make BDR.
b:
see a
c:
If I look. But personally, I am no preference. Storage costs very little and the current 400GB in my player long range. And until you have a brim BDR do, make many many short films, or what is very long.
d:
The normal single layer blanks have a 25GB or 50GB DL. But there are approaches synonymous with umpteen layers.
Reply Grintolix:
ok, thank you again.
Now is my information hunger fed first.
If you like, can some day look, because of the space / hr. Would have interested me.
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