{"id":325,"date":"2009-09-07T14:07:33","date_gmt":"2009-09-07T14:07:33","guid":{"rendered":"http:\/\/blog.cyberwizzard.nl\/?p=325"},"modified":"2016-03-20T14:01:37","modified_gmt":"2016-03-20T13:01:37","slug":"debugging-nvidia-edid-resolutions","status":"publish","type":"post","link":"https:\/\/blog.cyberwizzard.nl\/?p=325","title":{"rendered":"Debugging nVidia EDID resolutions"},"content":{"rendered":"<p>After installing an nVidia card into my HTPC I ran into a problem I never had before: the driver will not allow me to use the full 1280&#215;720 resolution of my TV. After running <code class=\"not-hl\">xrandr<\/code> on the console, I can confirm that Xorg reports the following supported resolutions:<\/p>\n<pre class=\"code not-hl\">Screen 0: minimum 320 x 240, current 720 x 480, maximum 1920 x 1080\ndefault connected 720x480+0+0 0mm x 0mm\n720x480\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 50.0*\u00a0\u00a0\u00a0 51.0\n680x384\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 52.0\u00a0\u00a0\u00a0\u00a0 53.0\n640x480\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 54.0\u00a0\u00a0\u00a0\u00a0 55.0\n512x384\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 56.0\n400x300\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 57.0\u00a0\u00a0\u00a0\u00a0 58.0\n320x240\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 59.0\n480i\/60\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 30.0\n480p\/60\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 60.0\n720p\/60\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 60.0\n1080i\/60\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 30.0\n1080p\/60\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 60.0<\/pre>\n<p>Now if you read the above closely, you can see that the display should have modes up to 1920&#215;1080 (interlaced in my case but still). This proves that in fact the EDID information (which should allow your graphics card to auto-detect monitor properties) is coming through but that it is not working properly. Read on to solve this problem.<\/p>\n<div class=\"read-more-button-wrap\"><a href=\"https:\/\/blog.cyberwizzard.nl\/?p=325#more-325\" class=\"more-link\"><span class=\"faux-button\">Continue reading<\/span> <span class=\"screen-reader-text\">&#8220;Debugging nVidia EDID resolutions&#8221;<\/span><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>After installing an nVidia card into my HTPC I ran into a problem I never had before: the driver will not allow me to use the full 1280&#215;720 resolution of my TV. After running xrandr on the console, I can confirm that Xorg reports the following supported resolutions: Screen 0: minimum 320 x 240, current [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[398,397],"class_list":["post-325","post","type-post","status-publish","format-standard","hentry","category-linux-gentoolinux","tag-edid","tag-nvidia"],"views":3088,"_links":{"self":[{"href":"https:\/\/blog.cyberwizzard.nl\/index.php?rest_route=\/wp\/v2\/posts\/325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.cyberwizzard.nl\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.cyberwizzard.nl\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.cyberwizzard.nl\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.cyberwizzard.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=325"}],"version-history":[{"count":3,"href":"https:\/\/blog.cyberwizzard.nl\/index.php?rest_route=\/wp\/v2\/posts\/325\/revisions"}],"predecessor-version":[{"id":569,"href":"https:\/\/blog.cyberwizzard.nl\/index.php?rest_route=\/wp\/v2\/posts\/325\/revisions\/569"}],"wp:attachment":[{"href":"https:\/\/blog.cyberwizzard.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.cyberwizzard.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.cyberwizzard.nl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}