{"id":1523,"date":"2020-04-21T17:41:57","date_gmt":"2020-04-21T09:41:57","guid":{"rendered":"http:\/\/iqotom.com\/?p=1523"},"modified":"2020-04-21T17:41:59","modified_gmt":"2020-04-21T09:41:59","slug":"ubuntu%e5%88%86%e8%be%a8%e7%8e%87%e4%b8%a2%e5%a4%b1%e6%89%8b%e5%8a%a8%e6%b7%bb%e5%8a%a0%e5%88%86%e8%be%a8%e7%8e%87%e8%a7%a3%e5%86%b3","status":"publish","type":"post","link":"http:\/\/iqotom.com\/?p=1523","title":{"rendered":"Ubuntu\u5206\u8fa8\u7387\u4e22\u5931\u624b\u52a8\u6dfb\u52a0\u5206\u8fa8\u7387\u89e3\u51b3"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u524d\u8a00<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">\u3000\u3000\u4e0d\u77e5\u4ec0\u4e48\u539f\u56e0\u672c\u6765\u652f\u63012560&#215;1080\u7684\u663e\u793a\u5668\u5728Ubuntu18.04 LTS\u4e0a\u6700\u5927\u5206\u8fa8\u7387\u53ea\u80fd\u8c03\u6574\u52301920&#215;1080\uff0c\u5e76\u4e14\u5c4f\u5e55\u4eae\u5ea6\u5ffd\u9ad8\u5ffd\u4f4e\uff0c\u5728Windows\u5e73\u53f0\u6b63\u5e38\u663e\u793a<\/p>\n\n\n\n<p>\uff11\u3001 \u8f93\u5165cvt 2560 1080<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># 2560x1080 59.98 Hz (CVT) hsync: 67.17 kHz; pclk: 230.00 MHz\nModeline \"2560x1080_60.00\"  230.00  2560 2720 2992 3424  1080 1083 1093 1120 -hsync +vsync<\/code><\/pre>\n\n\n\n<p>\uff12\u3001 \u8f93\u5165xrandr <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384\nHDMI-1 disconnected (normal left inverted right x axis y axis)\nHDMI-2 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 160mm x 90mm\n   1920x1080     60.00*+  50.00    59.94    30.00    25.00    24.00    29.97    23.98  \n   1920x1080i    60.00    50.00    59.94  \n   1680x1050     59.88  \n   1280x1024     75.02    60.02  \n   1440x900      59.90  \n   1280x960      60.00  \n   1360x768      60.02  \n   1280x800      59.91  \n   1152x864      75.00  \n   1280x720      60.00    50.00    59.94  \n   1024x768      75.03    70.07    60.00  \n   832x624       74.55  \n   800x600       72.19    75.00    60.32  \n   720x576       50.00  \n   720x480       60.00    59.94  \n   640x480       75.00    72.81    66.67    60.00    59.94  \n   720x400       70.08<\/code><\/pre>\n\n\n\n<p>3\u3001 \u7f16\u8f91<code>sudo vim \/etc\/profile<\/code>\uff0c\u6dfb\u52a0\u5982\u4e0b\u4fe1\u606f <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>xrandr --newmode \"2560x1080_60.00\"  230.00  2560 2720 2992 3424  1080 1083 1093 1120 -hsync +vsync\nxrandr --addmode HDMI-2 \"2560x1080_60.00\"<\/code><\/pre>\n\n\n\n<p>4\u3001 \u542f\u7528\u4fee\u6539\u540e\u7684\u914d\u7f6e\uff1a<code>source \/etc\/profile<\/code> <\/p>\n\n\n\n<p>5\u3001 \u73b0\u5728\u5206\u8fa8\u7387\u9009\u62e9\u9009\u9879\u91cc\u5c31\u67092560&#215;1080\u4e86 <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"869\" height=\"412\" src=\"http:\/\/iqotom.com\/wp-content\/uploads\/2020\/04\/ubuntu_display_1.png\" alt=\"\" class=\"wp-image-1524\" srcset=\"http:\/\/iqotom.com\/wp-content\/uploads\/2020\/04\/ubuntu_display_1.png 869w, http:\/\/iqotom.com\/wp-content\/uploads\/2020\/04\/ubuntu_display_1-300x142.png 300w, http:\/\/iqotom.com\/wp-content\/uploads\/2020\/04\/ubuntu_display_1-768x364.png 768w, http:\/\/iqotom.com\/wp-content\/uploads\/2020\/04\/ubuntu_display_1-660x313.png 660w\" sizes=\"(max-width: 869px) 100vw, 869px\" \/><figcaption>xrandx<\/figcaption><\/figure><\/div>\n\n\n\n<p>6\u3001 \u6700\u540e\u53bb\u7cfb\u7edf\u8bbe\u7f6e\u91cc\u4fee\u6539\u5206\u8fa8\u7387\u4e3a2560&#215;1080\u5373\u53ef\uff0c\u4fee\u6539\u540e\u5c4f\u5e55\u4eae\u5ea6\u4e5f\u63d0\u9ad8\u4e86\u4e0d\u5c11 <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"980\" height=\"711\" src=\"http:\/\/iqotom.com\/wp-content\/uploads\/2020\/04\/ubuntu_display_2.png\" alt=\"\" class=\"wp-image-1525\" srcset=\"http:\/\/iqotom.com\/wp-content\/uploads\/2020\/04\/ubuntu_display_2.png 980w, http:\/\/iqotom.com\/wp-content\/uploads\/2020\/04\/ubuntu_display_2-300x218.png 300w, http:\/\/iqotom.com\/wp-content\/uploads\/2020\/04\/ubuntu_display_2-768x557.png 768w, http:\/\/iqotom.com\/wp-content\/uploads\/2020\/04\/ubuntu_display_2-660x479.png 660w\" sizes=\"(max-width: 980px) 100vw, 980px\" \/><figcaption>2560 x 1080<\/figcaption><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u3000\u3000\u4e0d\u77e5\u4ec0\u4e48\u539f\u56e0\u672c\u6765\u652f\u63012560&#215;1080\u7684\u663e\u793a\u5668\u5728Ubuntu18.04 LTS\u4e0a\u6700\u5927\u5206\u8fa8\u7387\u2026 <span class=\"read-more\"><a href=\"http:\/\/iqotom.com\/?p=1523\">Read More &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":1525,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[113,16],"_links":{"self":[{"href":"http:\/\/iqotom.com\/index.php?rest_route=\/wp\/v2\/posts\/1523"}],"collection":[{"href":"http:\/\/iqotom.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/iqotom.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/iqotom.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/iqotom.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1523"}],"version-history":[{"count":2,"href":"http:\/\/iqotom.com\/index.php?rest_route=\/wp\/v2\/posts\/1523\/revisions"}],"predecessor-version":[{"id":1527,"href":"http:\/\/iqotom.com\/index.php?rest_route=\/wp\/v2\/posts\/1523\/revisions\/1527"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/iqotom.com\/index.php?rest_route=\/wp\/v2\/media\/1525"}],"wp:attachment":[{"href":"http:\/\/iqotom.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/iqotom.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1523"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/iqotom.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}