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 Kommentar: 720p-HD bei ARD und ZDF

[heise] Comment: 720p HD at ARD and ZDF



Frage von deti:
März 2010

http://www.heise.de/newsticker/meldung/Kommentar-720p-HD-bei-ARD-and-ZDF-942528.html

Deti



Antwort von Replay:

I think that everything is overvalued. In the "standard configuration" to see the people but in any case no difference between 720 and 1080 lines. The TV is too small, the seat pitch is too large. That is) in my front room synonymous otherwise (TV with 37 ", bed 4.5 meters away.

In most cases, people will see little difference between good SD and HD, simply because the telly is too small and the couch is too far away. Only a little home theater enthusiasts who have an appropriate configuration and the right equipment.

I do not even receive HD-TV because it is my small TV consumption is not worthwhile to invest in this respect anything. The Olympic Games have seen in SD synonymous throughout tidy.

I therefore find the decision for 720p50 well. It's just begun and already there are still such productions.



Antwort von deti:

The mode would be 720p50 for HD-ready devices have been optimal, but now the number of full-HD TVs on the market are a determining factor. I believe that there has been miscalculated because the Introduction of HDTV but it took much longer than originally thought. Since it is still assumed that full-HD sets would come much later. Today is synonymous with the internal sense Öffis a certain restlessness - not least the HD-Sendebeginn was synonymous quietly and gently place without major announcements.

Deti








Antwort von Bruno Peter:

Who wants to watch SD, which it can do so on the current channel.


For HDTV, there is a new channel and it will be sold mainly full-HDTV and many people have been synonymous a full HDTV. For this reason, I would like to receive broadcasts in full HDTV. My own HD ViedeH doing I do not downsize because synonymous Send ARD and ZDF, this small HD format now. I naturally synonymous distance to search for the best seats to enjoy special documentaries in HDTV, synonymous, of course, my own recordings.



Antwort von Replay:

It should not be difficult for the ÖR channel to go on of 720p50 to 1080i50. The technology (cameras, studio) can both formats anyway. And the range is similar, so the transmission is synonymous not an issue.

Well, I'll sit back and wait for the things that come there. If time is probably synonymous with the ÖR 1080i50. And since I anyway no private TV stations have stored in my telly, I feel the CI + anyway no preference.



Antwort von Jott:

That is all tiring. In principle, of course, 720p50 benefits, because no de-interlacing is required. At the time of the decision, there was practically only "HD Ready" devices, the panel had prima synonymous fit () vertically 720 pixels. Fine thing. Today the world sees, but now time is different. It is impossible to explain to the audience that make his holiday camera, his new TV set and the Blu-ray player 1080 and ARD / ZDF million for their fees only 720th If the difference will still synonymous actually visible () is contrary to all assurances, the worse.

What is forgotten in the discussion like: each television must anyway have a de-interlacer s.Bord to represent SD Programs. And that's will subsist for a looong time. To that extent makes 1080i by principle no problems, no interlacing CAN indeed disappear, probably for a decade and more. This is likely the main reason for synonymous the world standard to be 1080i. Pragmatism wins.



Antwort von domain:

The whole discussion is really tiring, especially insofar as the same one at least temporarily, in a real PALplus could have stayed with almost no discernible difference in quality to the 720-format it.
In my view, would have, though, initially offered to switching to 1080i50 to 1080p50 and then one, if it would allow the bandwidth.
But 720 is already a joke format s.sich without any prospect for the future and without APPRECIABLE advantages over PALplus.
UPC Telekabel has recently tried in vain for me to land a job. As long as the ORF builds 720p50, they will be with me always rebuffed.
I say this because I am on my 42 "monitor, the enormous limitation of 720 can detect over 1080, so to speak, a lot of black around the paltry 720s-Picture :-)



Antwort von WoWu:

Quote:
As long as the ORF builds 720p50, they will be with me always rebuffed.

Since the ORF is beleiben nothing when converting ....
http://www.digitalfernsehen.de/news/news_886764.html



Antwort von domain:

ARD / ZDF: ARD and ZDF have decided for reasons of quality for the standard 720p/50. "

I ought to be good enough for me not care anyway, what they do.
The EBU's designate as scientific study, however, and refer to it simply shows that those who rely on the fact not even a hint of haze have s.Untersuchungen scientific requirements :-))
This is true both in methodological as synonymous in statistical terms.



Antwort von WoWu:

You have to know so ...
In any case, it stays at 720th That at least brings predictability.



Antwort von domain:

"WoWu" wrote:
You have to know so ...

But you can guarantee views like this go out.
However, it would be amazing, in fact, would do if the public only a Wedler synonymous with the tail over such a petition.
This can be max. only be a depot injection, which is expected to rise but only with 1080p50, which will probably take a very long time.




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