2014 FIFA World Cup to be shot in 4K thanks to Sony

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mmadhankumar said:
Full HD = 1920 pixels X 1080 lines

4k = UHD = 4 X Full HD = 4 X 1920 pixels X 1080 lines = (2x1920 pixels) X (2x1080 lines) = 3840 pixels X 2160 lines

"4K UHD has twice the horizontal and vertical resolution of the 1080p HDTV format, with four times as many pixels overall." - wiki

Your calculation is for overall pixel that is:

(1920x1080)*4=2073600*4=8,294,400 pxls which equal to 3840x2160=8294400 pxls

But for resolution its a twice of their size. 2 times of (1980x1080) = 3840x2160

Also

4k resolution is for digital broadcasting and youtube streaming is 4096×2304.
 
pravinraaj.mba1 said:
Dude..... :D :D Where did you come up with this answer??? "4 times of full HD" :D :D :D

4K means the resolution will be 4 thousands (4000) pixels horizontal and vertcial will be different according to the aspect ratio.

When you say full HD 1080p it means 1080 pixels vertically. So Full Hd represented by vertical lines whereas 2k , 4k, and 8k which commonly used film format is represented by horizontal lines. So when you actually compare 2k and full HD there is no big difference. Thats why many cinema theater use Full HD projectors.

1920×1080 (Full HD) vs 2048 x 1152 (2k) note: vertical line changes according to the aspect ratio....

List of common resolutions - Wikipedia, the free encyclopedia

4K (resolution) - Wikipedia, the free encyclopedia

dude my answer was on general terms which is 100 percent correct...in general 4k is 4 times full hd..may be i used the resolution term in wrong way...it should be 4k is 4 times the pixel density of full hd..in tech way of speaking...
 
FIFA: World Cup will be in 4K, and 8K

FIFA: World Cup will be in 4K, and 8K


FIFA says its upcoming World Cup tournament from Brazil will be carried by some broadcasters in 4K. Niclas Ericson, head of FIFA’s TV Division, speaking at MIPTV in Cannes, said FIFA was working 24/7 to capture the event, not only in HDTV, but also in 4K and even 8K.

“We are working hard to finalise all the broadcasting arrangements, and I have to say that some contracts are not quite in place for certain aspects, but last week we confirmed that some of the matches will be in 4K. Football and the TV industry have worked hand in hand over the years, and fans now expect the very best from us,” he said. “Developments like the introduction of colour TV, and then HDTV, have been helped by our tournament.”

“In 2010, together with Sony, we brought 3D coverage to the world. Sony is our marketing partner, and to be clear, the business we do on the actual broadcasts is not part of the core agreement, but we are so happy to be able to work with Sony to stay in front of developments when it comes to coverage of our sport and to make sure that the games are projected around the world in the best state possible.”

Ericson explained that the Confederations Cup (in Brazil, June 2013) was something of a ‘dummy run’ at what might be included in the actual World Cup games. “The results were very promising, helped by shipping a truck from Europe (by Telegenic), and this helped us decide in favour of 4K for this June’s World Cup.”

Ericson showed the extremely challenging camera plans for the matches, and when 4K (and 8K) is included it means that some grounds would be hosting more than 60 cameras. “There are gaps in our 4K camera plan, but we are now working hard to see how some cameras can double as both 4K and HDTV units, and adapting their lenses to suit.”

Ericson said that three matches at the Maracana (Rio de Janeiro) stadium would be covered in 4K. Games 50, 58 and 64 (the final) would be televised. “These are three very key matches, but in any case it is made easier for us because the Maracana stadium is very large and where we have our FIFA headquarters for the whole series of games and where the broadcasting centre is based.

The coverage is more than just the soccer and requires us to create special graphics, commentators, and a dedicated production team.”
“With NHK of Japan we are also working on 8K production.

This will include a few matches but is a very different arrangement, with a handful of cameras – only a few exist. But it does mean that we can down-convert the 8K camera work to 4K, and make those images available for the 4K productions,” he added.

“We have had lots of discussions with our broadcasting clients, and looking at whether we can put the 4K signals onto a ‘world feed’ and if we were to do this who might take the signals, and what would we need in terms of fibre and satellite capacity to do this.”

Ericson explained that FIFA was still exploring how this might be achieved technically, and in the most cost-effective way which would enable broadcasters “if they wished, to take the material. Needless to say there are many Asian broadcasters willing to do this. It will be interesting for us to see how this works out, and discussions are taking place now to see how much interest there is. As well as this we will be making delayed images available should they wish to have them, and we will produce two movies of the events.

FIFA had structured the TV rights in such a way so as to make it as easy as possible for would-be 4K broadcasters to take the matches. If they want to cover the games then it is not about rights but simply about the technical aspects.

“We are in discussions now with potential carriers of what we describe as a ‘world feed’ [in 4K] and we recognise that the industry is also struggling with whether to handle 30 fps or 60 fps, but we want to do the very best we can. We hope that there will be a few Asian broadcasters, and then in the Middle East as well as Europe, will take the 4K feed, as well as Globo in Brazil, and perhaps some cinema exhibition around the world.”



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RE: FIFA: World Cup will be in 4K, and 8K

I think both are same news:

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RE: FIFA: World Cup will be in 4K, and 8K

it's a good that WC 2014 will be in 4k and 8k...but 8k is huge. There might be some exceptions but i don't think 8k TV is available in our consumer market..but definitely it will be a good move.
 
RE: FIFA: World Cup will be in 4K, and 8K

MOST probeably Japanese broadcasters will telecast many world cup matches with 4k or may be 8k resolution bcuz in Japan 8k resolution was already tested last year in japan and 4k is a old technology for Japanese. SO most likely only few countries like Japan, south Korea or some European countries will enjoy 4k resolution has for us we have to wait at least for at atleast 20 more years bcuz we are still waiting to get reasonable number of Full HD channels and 4k content for us is just a long dream which i think will not come true in near future for us
 
RE: FIFA: World Cup will be in 4K, and 8K

DishHD said:
MOST probeably Japanese broadcasters will telecast many world cup matches with 4k or may be 8k resolution bcuz in Japan 8k resolution was already tested last year in japan and 4k is a old technology for Japanese. SO most likely only few countries like Japan, south Korea or some European countries will enjoy 4k resolution has for us we have to wait at least for at atleast 20 more years bcuz we are still waiting to get reasonable number of Full HD channels and 4k content for us is just a long dream which i think will not come true in near future for us
4K broadcast not available in Dubai ?:huh
 
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