Infoseite // HDV 1440 x 1080 ind 1920 x 1080



Frage von Predator:


Hello,

my first post here:)

I lay off the same:

Sony HDV want (cameras I buy) so take up in 1440 x 1080i. If I then s.meinen Camera LCD HDTV (I have) subsequently, surely not of 1440 x 1080i will get the camera but the camera will stretch the picture prior to 1920 x 1080i and then send it to the LCD. So my guess.

That is not a problem synonymous with the DV editing. HDV editing purely in 144 x 1080, native again and back onto tape. But ....

In spring, when HD-DVD and Blu-ray recorders and drives on the market, I wonder how I rendere HDV material, so I can burn it finished examples being on HD-DVD. So I'm speaking of burners and not of recorders.

In the recorder, it is probably not a problem. Simply complete edited movie back dubbing to the Camera and then via i-link in the HD-DVD recorder.

If I want to burn the HDV material, but with a drive after I've edited it in Studio 8, it needs somehow to 1920 x 1080i, therefore, be brought to true 1080i.

Does the media in the studio? So that I HDV file rendere so that it is not true 1080i and HDV?

I do not believe that I can burn the material than 1440 x1080i on HD_DVD and my laptop which then enzerrt. That is not even included in the HD-ready set, but only that it can display 1920 x 1080i.

Space


Antwort von Predator:

Addendum:

Misconception. Join the HD-DVD recorder via i-link is indeed not synonymous, because here comes out anamorphic 1440 x 1080i. Only on the finished component output is 1920 x 1080

Space


Antwort von MiXMaster:

I've now downloaded the trial version of Mdeiastudio 8th

I can normally choose s.Anfang HDV. Since I have no HDV material, I've just created a color clip and the rendering.

There are two ways to render. Once a transport stream. That is one. M2t file and the program stream, which is a normale.mpg ejects.

I guess the. M2t file is the one walks in the capture by the camcorder and into which one synonymous zurückrendert again after you have edited the video tape and would like to replay again, native.

In the. Mpg option I've tested a number of things.
Once the option to render 1440x1080 in 16:9 without the check in the "non-square pixels" and once with hooks. When I put the Resolutionauf 1920 x 1080, comes an error message: Could not find encoder or something of the sort

Both files are identical in size and are reproduced in the software DVD player correctly as 16:9 material. But they are definitely rendered in 1440 x 1080i and so I can start later if nothing so s.meinen LCD is sent, right?

Space


Antwort von wolfgang:

You actually sit on some logical flaws. If you play via component, then the signal is scaled to the full length and Height of the vision device. It is important that the device can interpret the incoming signal - and that can certainly it on component.

If you play via DVI or HDMI - currently only some of computers possible - there is so much a matter of graphics card, like the LCD can be addressed, so what the card and what the LCD can stop. Can the map around 720p, then you can transfer the material as 720p - as well as 1080i is possible. HD-ready devices detect incoming signals, according to this standard so - and if necessary, scaled to the Resolutiondes pannels.

True HD shooting Resolutionbeim gibts currently only available in the professional fields - for Camordern upwards of 30,000 or more euros. Any consumer format in HDV1 as synonymous HDV2 halt solve today with 1280x720 or 1440x1080. Perhaps this will change in one or two years - but at the time this is so. With the two offered consumer format 720 25p as synonymous 1080 50i are approximately equal.

We, therefore, cut the material times in precisely these resolutions today. For final output, we lack today in the Great and all that to the Stanalone player who will halt erst The output goes to the stop time either via a PC, network music player or the camcorder itself

If you want Resolutionaufblasen later as a material to full HD that goes well - you can now already wmv HQ in full HD Resolutionrendern. But how well you can play depends on the proper ways of starting. Network player in the meantime, a viable solution to come to the high-resolution standalones.

Space


Antwort von MiXMaster:

Thanks for the detailed answer.

Must therefore be Resolutiongebracht the material for later viewing on a standalone player in full HD.

I hope there Ulead returns even after a patch, so you can equalize the material to 1920 x 1080i.

There remains the question with this button does not render "square pixels". Should I kick it as a check for HDV, or not?

Space


Antwort von wolfgang:

Depends on the format. At 1280x720, so HDV1, as you would need square pixels - the there is 1280:720 = 16:9.

In HDV2 with 1440x1080 you only 1.3333 - and there you nonsquare pixel.

The safe side I would try out with a short piece - is indeed an easy exercise.

Space


Antwort von Bruno Peter:

Of course, the final output of HDV video editing programs allow material to MPEG2 synonymous in 1920 x 1080 In my opinion, but that is hardly appropriate, since the amount of data unnecessarily and increases the transmission chain is pointless charged with it.

Space


Antwort von MiXMaster:

Funny. In the test version of Media Studio 8 you can indeed choose 1920 x 1080, but then comes the same error message: Could not find encoder.

Of course, the higher data rate at the moment is unnecessary, but if the writer has come out in the spring for the new media is certainly in a normal HDTV Resolutionrendern and spending so that the external players and TVs to understand and that's what. People do not always abnudeln the camera but store the stuff right on the disc.

Noch ne question:

When I've captured HDV that is a file with. M2t extension, right? When I calculate it and then edit natively again want, what I need to adjust it?

1440 x 1080
upper field first
16:9
Constant Bit Rate with 25 Mbps
render non-square pixels (?)

Does that make sense.

But there is still a synonymous Qualitätseintellung in Media Studio, adjustable speed of 0-100% (-) quality. Is standard on 70%. Is that so.

I want the stuff so easy to calculate how it originally was, so he can grad it only needs to traverse and render the title and transition effects.

What settings do you have? Whether now, adobe, ulead etc. is indeed sausages. options s.end is always the same.

Space





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