{"id":139,"date":"2007-10-11T10:33:08","date_gmt":"2007-10-11T08:33:08","guid":{"rendered":"http:\/\/daniel.haxx.se\/blog\/2007\/10\/11\/4k-makes-lots-of-data-for-future-kids\/"},"modified":"2007-10-11T10:33:08","modified_gmt":"2007-10-11T08:33:08","slug":"4k-makes-lots-of-data-for-future-kids","status":"publish","type":"post","link":"https:\/\/daniel.haxx.se\/blog\/2007\/10\/11\/4k-makes-lots-of-data-for-future-kids\/","title":{"rendered":"4K Makes Lots of Data for Future Kids"},"content":{"rendered":"<p>Yeps, it seems people these days do &#8220;<a href=\"http:\/\/www.dalsa.com\/dc\/about_4K\/4K_about.asp\">4K<\/a>&#8221; (4096 x 3112) movies when they want to be on the bleeding edge of digital movie resolutions. That&#8217;s more than <strong>6 times<\/strong> the number of pixels of <a href=\"http:\/\/en.wikipedia.org\/wiki\/1080p\">full HD<\/a> (1920 x 1080).<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/daniel.haxx.se\/blog\/wp-content\/uploads\/2007\/10\/dalsa-camera260.jpg\" title=\"Dalsa 4K camera\" alt=\"Dalsa 4K camera\" align=\"left\" border=\"0\" hspace=\"10\" vspace=\"10\" width=\"260\" \/>Jonathan Schwartz of course sees an excellent opportunity to tout <a href=\"http:\/\/en.wikipedia.org\/wiki\/ZFS\">ZFS<\/a> in this world of really really huge data amounts, since as he puts it &#8220;<a href=\"http:\/\/blogs.sun.com\/jonathan\/date\/20071007\"><em>the digital master for an average 4k film is roughly 9 <\/em><\/a><strong><a href=\"http:\/\/blogs.sun.com\/jonathan\/date\/20071007\"><em>Terabytes<\/em><\/a>&#8221; <\/strong> &#8211; and with working material included of course a lot more.<\/p>\n<p>Now, I figure this of course is a perfect market for huge data storage and file systems that can deal with this, but my gosh this will stretch their backup systems to the limit &#8211; not to mention the problem with data longevity. How will this material and data live and be stored for future generations to be able to take advantage from it? I already have thoughts about this for my digital images and video snippets, but when the world is going towards insane data amounts and for almost every part of life, I can see how we in the future risk having less traces left from the past than what we have today from our past&#8230;<\/p>\n<p>Also, if bluray\/HD-DVD is suitable for HD content, what on earth will we need for 4K content?<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Yeps, it seems people these days do &#8220;4K&#8221; (4096 x 3112) movies when they want to be on the bleeding edge of digital movie resolutions. That&#8217;s more than 6 times the number of pixels of full HD (1920 x 1080). Jonathan Schwartz of course sees an excellent opportunity to tout ZFS in this world of &hellip; <a href=\"https:\/\/daniel.haxx.se\/blog\/2007\/10\/11\/4k-makes-lots-of-data-for-future-kids\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">4K Makes Lots of Data for Future Kids<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-139","post","type-post","status-publish","format-standard","hentry","category-tech"],"_links":{"self":[{"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/posts\/139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/comments?post=139"}],"version-history":[{"count":0,"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/posts\/139\/revisions"}],"wp:attachment":[{"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/media?parent=139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/categories?post=139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/tags?post=139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}