Jeste primy link na pdf dokument:
http://tech.ebu.ch/webdav/site/tech/shared/techreports/tr005.pdf
http://tech.ebu.ch/webdav/site/tech/shared/techreports/tr005.pdf
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Pro vsechny diskutujici, podivejte se sem:
Jedna se pouze o "komercni" symboly pro orientaci zakazniku.
http://tech.ebu.ch/publications
Oficialni dokument EBU :
Information paper on HDTV Formats - This Technical Report discusses the issues of HDTV image formats from a technical and objective point of view, debunking the popular first impression that a higher number (1080 > 720) systematically infers a better quality.
Vytazek z posledni stranky:
The ‘HD ready' logo guarantees (amongst other things) native 16:9 aspect
ratio and a resolution of a minimum of 720 lines.
The ‘HD ready 1080p' logo guarantees (amongst other things) native 16:9
aspect ratio and a resolution of a minimum of 1080 lines.
HDTV - Designed for television receivers - including set-top boxes and integrated
digital TVs - that can receive and decode HD (720p/50, 1080i/25)
satellite, cable or terrestrial broadcast transmissions.
Designed for ‘HD ready 1080p' display devices that can also receive and
decode HD (720p/50, 1080i/25) Satellite, Cable or Terrestrial broadcast
transmissions. Display devices bearing the ‘HD TV 1080p' logo feature a
1920 x 1080 screen resolution.
Jedna se pouze o "komercni" symboly pro orientaci zakazniku.
http://tech.ebu.ch/publications
Oficialni dokument EBU :
Information paper on HDTV Formats - This Technical Report discusses the issues of HDTV image formats from a technical and objective point of view, debunking the popular first impression that a higher number (1080 > 720) systematically infers a better quality.
Vytazek z posledni stranky:
The ‘HD ready' logo guarantees (amongst other things) native 16:9 aspect
ratio and a resolution of a minimum of 720 lines.
The ‘HD ready 1080p' logo guarantees (amongst other things) native 16:9
aspect ratio and a resolution of a minimum of 1080 lines.
HDTV - Designed for television receivers - including set-top boxes and integrated
digital TVs - that can receive and decode HD (720p/50, 1080i/25)
satellite, cable or terrestrial broadcast transmissions.
Designed for ‘HD ready 1080p' display devices that can also receive and
decode HD (720p/50, 1080i/25) Satellite, Cable or Terrestrial broadcast
transmissions. Display devices bearing the ‘HD TV 1080p' logo feature a
1920 x 1080 screen resolution.
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