{"id":26149,"date":"2019-08-01T16:02:44","date_gmt":"2019-08-01T20:02:44","guid":{"rendered":"https:\/\/mjtsai.com\/blog\/?p=26149"},"modified":"2019-08-01T16:02:44","modified_gmt":"2019-08-01T20:02:44","slug":"lightning-video-adapters","status":"publish","type":"post","link":"https:\/\/mjtsai.com\/blog\/2019\/08\/01\/lightning-video-adapters\/","title":{"rendered":"Lightning Video Adapters"},"content":{"rendered":"<p><a href=\"https:\/\/twitter.com\/nyan_satan\/status\/1155148789977636864\">Lisa Braun<\/a>:<\/p>\n<blockquote cite=\"https:\/\/twitter.com\/nyan_satan\/status\/1155148789977636864\">\n<p>Here is my little thread about Lightning video adapters &#x2013; also known as Haywire &#x2013; which are actually computers that feature Apple Secure Boot and run Darwin kernel<\/p>\n<p>[&#8230;]<\/p>\n<p>Both support up to 1080p video output according to Apple and make use of the same SoC &#x2013; S5L8747. Its part number is H9TKNNN2GD and according to The iPhone Wiki it has 256MB of RAM. Not much else is known about it<\/p>\n<p>Unfortunately, these adapters are of terrible quality. HDMI adapter got 2 out 5 stars on US Apple Store web-site and reviews are all like this one[&#8230;]<\/p>\n<p>[&#8230;]<\/p>\n<p>Haywire itself doesn&rsquo;t store any firmware (well, except for SecureROM), so iOS has to upload it every time. Firmware bundle for it is very tiny, around 25MB uncompressed. Shipped as preinstalled asset with iOS and\/or can be downloaded.<\/p>\n<p>[&#8230;]<\/p>\n<p>You can easily connect Haywire to PC because it&rsquo;s basically an USB device. All you need to get to accomplish is Lightning and micro-USB female breakout boards and few connecting wires[&#8230;]<\/p>\n<\/blockquote>\n<p>All these years later, and iOS video output over Lightning is still less reliable than using the old Dock connector adapter.<\/p>\n\n<p>Previously:<\/p>\n<ul>\n<li><a href=\"https:\/\/mjtsai.com\/blog\/2016\/10\/07\/apples-lightning-to-headphone-adapter\/\">Apple&rsquo;s Lightning to Headphone Adapter<\/a><\/li>\n<li><a href=\"https:\/\/mjtsai.com\/blog\/2013\/03\/02\/the-lightning-digital-av-adapter-surprise\/\">The Lightning Digital AV Adapter Surprise<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Lisa Braun: Here is my little thread about Lightning video adapters &#x2013; also known as Haywire &#x2013; which are actually computers that feature Apple Secure Boot and run Darwin kernel [&#8230;] Both support up to 1080p video output according to Apple and make use of the same SoC &#x2013; S5L8747. Its part number is H9TKNNN2GD [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"apple_news_api_created_at":"2019-08-01T20:02:48Z","apple_news_api_id":"4f89fc3a-a66e-42e1-926e-5e2e6a65b0e6","apple_news_api_modified_at":"2019-08-01T20:02:49Z","apple_news_api_revision":"AAAAAAAAAAD\/\/\/\/\/\/\/\/\/\/w==","apple_news_api_share_url":"https:\/\/apple.news\/AT4n8OqZuQuGSbl4uamWw5g","apple_news_coverimage":0,"apple_news_coverimage_caption":"","apple_news_is_hidden":false,"apple_news_is_paid":false,"apple_news_is_preview":false,"apple_news_is_sponsored":false,"apple_news_maturity_rating":"","apple_news_metadata":"\"\"","apple_news_pullquote":"","apple_news_pullquote_position":"","apple_news_slug":"","apple_news_sections":"\"\"","apple_news_suppress_video_url":false,"apple_news_use_image_component":false,"footnotes":""},"categories":[2],"tags":[31,88],"class_list":["post-26149","post","type-post","status-publish","format-standard","hentry","category-technology","tag-ios","tag-lightning"],"apple_news_notices":[],"_links":{"self":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/26149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/comments?post=26149"}],"version-history":[{"count":1,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/26149\/revisions"}],"predecessor-version":[{"id":26150,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/26149\/revisions\/26150"}],"wp:attachment":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/media?parent=26149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/categories?post=26149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/tags?post=26149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}