Infoseite // 1440x1080 and Internet streaming

Frage von BenjaminFuchs:


Hello,

we want to be productions of SD to HD productions change. This raises the question whether 1440 (1080i) or FullHD produce.

The stretched side ratio in 1440 Resolutionergibt a 30% loss s.Bildinformationen. In how far is the effective loss of the high quality expected to quantify in Comparison to FullHD?

The material should be produced promising. Mainly for Internet streaming and for future HD Austrahlung (TV).

Are the EInbusen s.Schärfe by the convert to square pixels significantly? Are there differences between the various camera manufacturers / editing system manufacturers?

Greetings from Nuremberg



Antwort von Markus:

"Benjamin Fuchs" wrote: The stretched side ratio in 1440 Resolutionergibt a 30% loss s.Bildinformationen.
The stored pixel number depending on the video camera is not necessarily the actual resolution of a video image. Or else (exaggerated) said: It could be a picture with 192 × 108 pixels synonymous to FullHD inflate, but the content's all the non-stop.

Learn more about this here:
Über Auflösungfetischismus and die echte Welt

"Benjamin Fuchs" wrote: Über Auflösungfetischismus and die echte Welt

The material should be produced promising. Mainly for Internet streaming and for future HD Austrahlung (TV). Über Auflösungfetischismus and die echte Welt


If the TV channel to 1080i but still some, it would be IMHO a Resolutionvon connected 1440 × 1080. Were but 720p is used, then it would be only 1280 × 720 pixels.

Cross-reference:
720p/50 to HDTV standard format to collect ...



Antwort von BenjaminFuchs:

Did not the public service on a production-based 720p (Arte HD?)



Antwort von tommyb:

The difference between 1080 and 720 is at the correct viewing distance from my own experience anyway not large.

Since falling in 1920 and not 1440 eh.



Antwort von robbie:

The EBU has raised the standard 720. So look out.

And for the Internet, I would first recommend that all of a PAL-like Resolutionrumhuschen rather have to focus on HD. Does nobody.



Antwort von raymaker:

"robbie" wrote: The EBU has raised the standard 720. So look out.

And for the Internet, I would first recommend that all of a PAL-like Resolutionrumhuschen rather have to focus on HD. Does nobody.
Because I must disagree. More and more - and in most cases in HD and high un Resolutions offered. Whether it is implemented Quicktime movies, or video portals such as Vimeo.

But if you ne shaky 08/15-Reportage makes it quiet and Youtube to PAL. ;)



Antwort von robbie:

"raymaker" wrote:
But if you ne shaky 08/15-Reportage makes it quiet and Youtube to PAL. ;)

I mean exactly that, then 95% of all internet videos are something. and then still want to see HD, borders s.Masochismus. ;)



Antwort von BenjaminFuchs:

Good, but then would have the "Auto" is not synonymous further, because the first cars were synonymous anything but perfect.

Nevertheless, in some months / years "HD" in Internetbereicht (VDSL machts possible) should hold.

One must not miss the market.

However, it is already clear that with a 300-euro loose dackel CAM HD-ready style in amateur really only produce cabbage and turnips.