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	<title>ディスプレイ制御 - 版の履歴</title>
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	<updated>2026-05-09T21:06:59Z</updated>
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		<id>https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36816&amp;oldid=prev</id>
		<title>Kusanaginoturugi: /* HDMI-CEC */ 翻訳</title>
		<link rel="alternate" type="text/html" href="https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36816&amp;oldid=prev"/>
		<updated>2024-04-05T11:59:15Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;HDMI-CEC: &lt;/span&gt; 翻訳&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;ja&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 古い版&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2024年4月5日 (金) 20:59時点における版&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;35行目:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;35行目:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== HDMI-CEC ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== HDMI-CEC ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[HDMI-CEC|HDMI - &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Consumer Electronics Control&lt;/del&gt;]]&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; is an additional&lt;/del&gt; I2C&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;-like, but very slow bus for waking and controlling standalone enduser devices such as TVs. Available from&lt;/del&gt; HDMI 1.0&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;,&lt;/del&gt; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;it&lt;/del&gt; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;uses pin&lt;/del&gt; 13 &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in a HDMI connector and it needs a tiny bit of additional hardware to drive the bus. Somehow it is typically not supported in&lt;/del&gt; PC &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;GPUs so additional hardware is needed.&lt;/del&gt; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Specialised&lt;/del&gt; [[HDMI-CEC#CEC adapter|USB-CEC&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; adapters&lt;/del&gt;]]&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; are not cheap and abundant, a better alternative is to use [[kernel]] driver which uses auxiliary channel of &lt;/del&gt;[[HDMI-CEC#Tunneling over DisplayPort|DisplayPort&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; for &lt;/del&gt;HDMI-CEC]] &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;signalling, but it works only with &lt;/del&gt;[https://docs.kernel.org/admin-guide/media/cec.html#displayport-to-hdmi-adapters-with-working-cec &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;a select few&lt;/del&gt;]&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; &lt;/del&gt;DP&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;-to&lt;/del&gt;-HDMI&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; adapters. On the other hand &lt;/del&gt;[[HDMI-CEC#Native CEC|&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;native &lt;/del&gt;HDMI-CEC]] &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;support is&lt;/del&gt; [https://docs.kernel.org/admin-guide/media/cec.html#supported-hardware-in-mainline &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;normal&lt;/del&gt;] &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in ARM single-board computers and certain Android devices.&lt;/del&gt; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Desktop&lt;/del&gt; HDMI-CEC &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;integration in Arch Linux is currently &lt;/del&gt;[[HDMI-CEC#Software setup|&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;manual&lt;/del&gt;]]&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, but manageable for simple setups such as waking TV from standby. Supported in userspace primarily through&lt;/del&gt; {{ic|cec-ctl}}&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; from &lt;/del&gt;{{Pkg|v4l-utils}} &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;or alternatively with&lt;/del&gt; {{ic|cec-client}}&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; from &lt;/del&gt;{{Pkg|libcec}}&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[HDMI-CEC|HDMI - &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;コンシューマエレクトロニクスコントロール&lt;/ins&gt;]]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;は、テレビなどのスタンドアロンエンドユーザーデバイスを起動および制御するための追加の&lt;/ins&gt; I2C &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ライクだが非常に遅いバスです。&lt;/ins&gt;HDMI 1.0 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;から利用可能で、HDMI&lt;/ins&gt; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;コネクタの&lt;/ins&gt; 13 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;番ピンを使用し、バスを駆動するためのわずかな追加ハードウェアが必要です。どういうわけか、これは通常&lt;/ins&gt; PC &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;GPU&lt;/ins&gt; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ではサポートされていないため、追加のハードウェアが必要です。専門の&lt;/ins&gt; [[HDMI-CEC#CEC adapter|USB-CEC&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;アダプター&lt;/ins&gt;]]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;は安くはなく、豊富にあるわけではありませんが、&lt;/ins&gt;[[HDMI-CEC#Tunneling over DisplayPort|DisplayPort&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;を介した&lt;/ins&gt;HDMI-CEC]] &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;信号の補助チャンネルを使用する[[カーネル]]ドライバーを使用することがより良い代替手段ですが、これは&lt;/ins&gt;[https://docs.kernel.org/admin-guide/media/cec.html#displayport-to-hdmi-adapters-with-working-cec &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;一部の&lt;/ins&gt;]DP-HDMI&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;アダプターでのみ機能します。一方で、&lt;/ins&gt;[[HDMI-CEC#Native CEC|&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ネイティブ&lt;/ins&gt;HDMI-CEC]]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;サポートはARMシングルボードコンピューターや特定の&lt;/ins&gt; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Android&lt;/ins&gt; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;デバイスで&lt;/ins&gt;[https://docs.kernel.org/admin-guide/media/cec.html#supported-hardware-in-mainline &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;通常&lt;/ins&gt;]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;見られます。Arch&lt;/ins&gt; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Linux&lt;/ins&gt; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;でのデスクトップ&lt;/ins&gt; HDMI-CEC &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;統合は現在&lt;/ins&gt;[[HDMI-CEC#Software setup|&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;手動&lt;/ins&gt;]]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ですが、テレビを待機状態から起動するなど、シンプルなセットアップで管理可能です。ユーザースペースでは主に&lt;/ins&gt; {{ic|cec-ctl}}&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;（&lt;/ins&gt;{{Pkg|v4l-utils}} &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;から）または代替として&lt;/ins&gt; {{ic|cec-client}}&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;（&lt;/ins&gt;{{Pkg|libcec}}&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; から）を通じてサポートされています。&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;

&lt;!-- diff cache key bnbest_wiki:diff:1.41:old-36815:rev-36816:wikidiff2=table:1.14.1:bc2a06be --&gt;
&lt;/table&gt;</summary>
		<author><name>Kusanaginoturugi</name></author>
	</entry>
	<entry>
		<id>https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36815&amp;oldid=prev</id>
		<title>Kusanaginoturugi: /* eDP v1.2 */ 翻訳</title>
		<link rel="alternate" type="text/html" href="https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36815&amp;oldid=prev"/>
		<updated>2024-04-05T11:55:10Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;eDP v1.2: &lt;/span&gt; 翻訳&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;ja&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 古い版&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2024年4月5日 (金) 20:55時点における版&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;31行目:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;31行目:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== eDP v1.2 ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== eDP v1.2 ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Embedded Display Port (eDP) &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;introduced a display control protocol in version&lt;/del&gt; 1.2 &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;working through the auxiliary&lt;/del&gt; DisplayPort &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;channel, superseding&lt;/del&gt; DDC/CI &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in embedded/laptop displays.&lt;/del&gt;[https://www.vesa.org/wp-content/uploads/2010/12/DisplayPort-DevCon-Presentation-eDP-Dec-2010-v3.pdf]&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Embedded Display Port (eDP) &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;はバージョン&lt;/ins&gt; 1.2 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;で補助&lt;/ins&gt; DisplayPort &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;チャンネルを介して動作するディスプレイ制御プロトコルを導入し、組み込み/ノートパソコンのディスプレイで&lt;/ins&gt; DDC/CI &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;を超越しました。&lt;/ins&gt;[https://www.vesa.org/wp-content/uploads/2010/12/DisplayPort-DevCon-Presentation-eDP-Dec-2010-v3.pdf]&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== HDMI-CEC ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== HDMI-CEC ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;

&lt;!-- diff cache key bnbest_wiki:diff:1.41:old-36814:rev-36815:wikidiff2=table:1.14.1:bc2a06be --&gt;
&lt;/table&gt;</summary>
		<author><name>Kusanaginoturugi</name></author>
	</entry>
	<entry>
		<id>https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36814&amp;oldid=prev</id>
		<title>Kusanaginoturugi: /* (E-)DDC/CI */ 翻訳</title>
		<link rel="alternate" type="text/html" href="https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36814&amp;oldid=prev"/>
		<updated>2024-04-05T11:54:36Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;(E-)DDC/CI: &lt;/span&gt; 翻訳&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ja&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 古い版&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2024年4月5日 (金) 20:54時点における版&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;27行目:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;27行目:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== (E-)DDC/CI ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== (E-)DDC/CI ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[バックライト#External monitors|(拡張)ディスプレイデータチャンネル/コマンドインターフェース]] インターフェイスは &#039;&#039;M&#039;&#039;onitor &#039;&#039;C&#039;&#039;ontrol &#039;&#039;C&#039;&#039;ommand &#039;&#039;S&#039;&#039;et (MCCS)を [[I2C]] 経由で運び、コンピュータハードウェアでDPMSを補完または置き換えることができます。DDC 1.0 が 1994 年に、E-DDC 1.0 が 1999 年に公開されたにも関わらず、この機能は 2010 年代になってからスタンドアロンのコンピュータモニターに現れ始めました。電源管理と[[バックライト#External monitors|バックライト]]管理の他に、そのコントローラでサポートされているすべてのディスプレイ設定を制御する広範なコマンドセットがあります。{{Pkg|ddcutil}} (GUI: {{AUR|ddcui}}) および {{AUR|ddccontrol}} (GUI: {{AUR|gddccontrol}}) を確認してください。バックライト制御には、{{AUR|ddcci-driver-linux-dkms}}を使用して{{ic|/sys/class/backlight}} インターフェイスを作成することが可能で、デスクトップ統合を実現しますが、まだメインラインには必要です。&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The [[Backlight#External monitors|(Enhanced) Display Data Channel / Command Interface]] interface carries &#039;&#039;M&#039;&#039;onitor &#039;&#039;C&#039;&#039;ontrol &#039;&#039;C&#039;&#039;ommand &#039;&#039;S&#039;&#039;et (MCCS) over [[I2C]] and can complement or even replace DPMS in computer hardware. Even though DDC 1.0 was published in 1994 and E-DDC 1.0 in 1999, the feature has only started to appear in standalone computer monitors in 2010s. Besides power and [[Backlight#External monitors|backlight]] management it has an extensive command set for controlling all display settings supported in its controller. {{Pkg|ddcutil}} (GUI: {{AUR|ddcui}}) and {{AUR|ddccontrol}} (GUI: {{AUR|gddccontrol}}) are the tools to look at. For backlight control it is possible to create {{ic|/sys/class/backlight}} interface with {{AUR|ddcci-driver-linux-dkms}}, which enables desktop integration, but still needs mainlining.&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== eDP v1.2 ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== eDP v1.2 ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;

&lt;!-- diff cache key bnbest_wiki:diff:1.41:old-36813:rev-36814:wikidiff2=table:1.14.1:bc2a06be --&gt;
&lt;/table&gt;</summary>
		<author><name>Kusanaginoturugi</name></author>
	</entry>
	<entry>
		<id>https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36813&amp;oldid=prev</id>
		<title>Kusanaginoturugi: /* DPMS */ 翻訳</title>
		<link rel="alternate" type="text/html" href="https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36813&amp;oldid=prev"/>
		<updated>2024-04-05T11:50:37Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;DPMS: &lt;/span&gt; 翻訳&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ja&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 古い版&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2024年4月5日 (金) 20:50時点における版&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;23行目:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;23行目:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== DPMS ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== DPMS ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;コンピュータハードウェアに普遍的であり、長い間ソフトウェアでよくサポートされているにも関わらず、[[Display Power Management Signaling]] は 2-4 の状態にディスプレイ電源を管理することしか許可しませんが、より細かい[[バックライト]]や他の制御はできません。テレビセットアップでは、最高の場合にパネル状態を切り替えることができますが、テレビを起動または休止させることはできません。&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;While omnipresent in computer hardware and well-supported in software for a long time, the [[Display Power Management Signaling]] only allows for display power management into 2-4 states, but no finer [[backlight]] or other control. In TV setups it can switch the panel state at best, but it cannot wake or suspend a TV.&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== (E-)DDC/CI ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== (E-)DDC/CI ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;

&lt;!-- diff cache key bnbest_wiki:diff:1.41:old-36812:rev-36813:wikidiff2=table:1.14.1:bc2a06be --&gt;
&lt;/table&gt;</summary>
		<author><name>Kusanaginoturugi</name></author>
	</entry>
	<entry>
		<id>https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36812&amp;oldid=prev</id>
		<title>Kusanaginoturugi: /* ACPI */ 翻訳</title>
		<link rel="alternate" type="text/html" href="https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36812&amp;oldid=prev"/>
		<updated>2024-04-05T11:47:50Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;ACPI: &lt;/span&gt; 翻訳&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ja&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 古い版&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2024年4月5日 (金) 20:47時点における版&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;19行目:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;19行目:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== ACPI ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== ACPI ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[ACPI モジュール|ACPIモジュール実装]]は、ノートパソコンや一体型ディスプレイを持つ PC（AIO など）でのみ見つかりますが、部分的に標準化され、ソフトウェアからアクセス可能です。{{ic|/sys/class/backlight}} インターフェースを持つ ACPI 実装は通常、[[デスクトップ環境]]でよくサポートされていますが、他のディスプレイ制御機能は利用できません。&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[ACPI modules|ACPI-module implementations]] are only found in laptops and PCs with integrated displays (such as AIOs), but partially standardized and accessible from software. ACPI implementations with {{ic|/sys/class/backlight}} interface are usually well-supported in [[desktop environment]]s, but no other display control features are available.&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== DPMS ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== DPMS ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;

&lt;!-- diff cache key bnbest_wiki:diff:1.41:old-36811:rev-36812:wikidiff2=table:1.14.1:bc2a06be --&gt;
&lt;/table&gt;</summary>
		<author><name>Kusanaginoturugi</name></author>
	</entry>
	<entry>
		<id>https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36811&amp;oldid=prev</id>
		<title>Kusanaginoturugi: /* Vendor-specific */ 翻訳</title>
		<link rel="alternate" type="text/html" href="https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36811&amp;oldid=prev"/>
		<updated>2024-04-05T11:45:51Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Vendor-specific: &lt;/span&gt; 翻訳&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ja&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 古い版&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2024年4月5日 (金) 20:45時点における版&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;13行目:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;13行目:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;これらの限定的な実装は、主に古いノートパソコンで見られます。ハードウェアのみとは、バックライト制御のためのソフトウェアインターフェイスがなく、ユーザーはプリセットキー/組み合わせまたは専用の回転式/スライド式スイッチやノブを使用するしかないことを意味します。古い CRT コンピュータモニターにも、ハードウェアの明るさ制御がありました。&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;これらの限定的な実装は、主に古いノートパソコンで見られます。ハードウェアのみとは、バックライト制御のためのソフトウェアインターフェイスがなく、ユーザーはプリセットキー/組み合わせまたは専用の回転式/スライド式スイッチやノブを使用するしかないことを意味します。古い CRT コンピュータモニターにも、ハードウェアの明るさ制御がありました。&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Vendor-specific&lt;/del&gt; ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ベンダー固有&lt;/ins&gt; ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;ベンダー固有の実装と、関連するいくつかのツールは[[バックライト]]でよく紹介されています。標準[[カーネル]]インターフェイスのないベンダー固有の [[ACPI モジュール|ACPI]] 実装や[[バックライト#setpci|GPU ハック]]も、この限定カテゴリに含まれます。同様に、UART/USB などを介したカスタムプロトコルを使用する外部ディスプレイも含まれます。これらは通常、[[デスクトップ環境]]ではサポートされていません。&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Vendor-specific implementations and also some related tools are well presented in [[Backlight]]. Vendor-specific [[ACPI modules|ACPI]] implementations and [[Backlight#setpci|GPU hacks]] without a standard [[kernel]] interface also fall in this limited category, as do external displays with a custom protocol over UART/USB and similar. These are typically not supported in [[desktop environments]].&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== ACPI ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== ACPI ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;

&lt;!-- diff cache key bnbest_wiki:diff:1.41:old-36810:rev-36811:wikidiff2=table:1.14.1:bc2a06be --&gt;
&lt;/table&gt;</summary>
		<author><name>Kusanaginoturugi</name></author>
	</entry>
	<entry>
		<id>https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36810&amp;oldid=prev</id>
		<title>Kusanaginoturugi: /* Hardware-only */ 翻訳</title>
		<link rel="alternate" type="text/html" href="https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36810&amp;oldid=prev"/>
		<updated>2024-04-05T11:43:37Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Hardware-only: &lt;/span&gt; 翻訳&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ja&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 古い版&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2024年4月5日 (金) 20:43時点における版&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;9行目:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;9行目:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;以下およびリンクされた記事に記載されているほとんどのツールについては、ユーザーを {{ic|video}} [[ユーザーグループ]]に追加することでユーザーアクセスを許可できます。&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;以下およびリンクされた記事に記載されているほとんどのツールについては、ユーザーを {{ic|video}} [[ユーザーグループ]]に追加することでユーザーアクセスを許可できます。&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== ハードウェアのみ ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Hardware-only ==&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;これらの限定的な実装は、主に古いノートパソコンで見られます。ハードウェアのみとは、バックライト制御のためのソフトウェアインターフェイスがなく、ユーザーはプリセットキー/組み合わせまたは専用の回転式/スライド式スイッチやノブを使用するしかないことを意味します。古い CRT コンピュータモニターにも、ハードウェアの明るさ制御がありました。&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;These limited implementations can mostly be found in older laptops. Hardware-only meaning there is no software interface for backlight control so the user can only use preset keyboard keys/combinations or a dedicated rotating-type/sliding-type switch or a knob. Old CRT computer monitors also had hardware brightness control.&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Vendor-specific ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Vendor-specific ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;

&lt;!-- diff cache key bnbest_wiki:diff:1.41:old-36809:rev-36810:wikidiff2=table:1.14.1:bc2a06be --&gt;
&lt;/table&gt;</summary>
		<author><name>Kusanaginoturugi</name></author>
	</entry>
	<entry>
		<id>https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36809&amp;oldid=prev</id>
		<title>Kusanaginoturugi: 序文を翻訳</title>
		<link rel="alternate" type="text/html" href="https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36809&amp;oldid=prev"/>
		<updated>2024-04-05T11:42:51Z</updated>

		<summary type="html">&lt;p&gt;序文を翻訳&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ja&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 古い版&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2024年4月5日 (金) 20:42時点における版&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;1行目:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;1行目:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:ディスプレイ制御]]&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:ディスプレイ制御]]&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:ノートパソコン]]&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:ノートパソコン]]&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;ディスプレイ制御プロトコルは、ビデオリンクを介した補助信号または追加のバスによるディスプレイの制御を可能にします。最も基本的な機能は電源と[[バックライト]]管理であり、後者は主にノートパソコンや一部のテレビ画面でサポートされていますが、スタンドアロンのコンピュータモニターではまだ普及していません。&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Display control protocols allow for controlling displays with auxiliary signalling through the video link or an additional bus. The most basic functionality is power and [[backlight]] management, the latter of which is mostly supported in laptops and some television screens, but still less prevalent in standalone computer monitors.&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;制御可能な機能は一般に実装に大きく依存します。また、重複する機能を持つ多数のディスプレイ制御プロトコルとその実装が使用されています。&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Controllable features are very implementation-dependent in general. Also, there are numerous display control protocols and their implementations in use with overlapping capabilities.&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Accuracy|{{ic|video}} is a [[Users and groups#Pre-systemd groups|pre-systemd group]], access to hardware is generally managed by [[udev]].}}&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Accuracy|{{ic|video}} is a [[Users and groups#Pre-systemd groups|pre-systemd group]], access to hardware is generally managed by [[udev]].}}&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;以下およびリンクされた記事に記載されているほとんどのツールについては、ユーザーを {{ic|video}} [[ユーザーグループ]]に追加することでユーザーアクセスを許可できます。&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;For most tools mentioned below and in linked articles user access can be granted by adding the user to the {{ic|video}} [[user group]].&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Hardware-only ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Hardware-only ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;

&lt;!-- diff cache key bnbest_wiki:diff:1.41:old-36808:rev-36809:wikidiff2=table:1.14.1:bc2a06be --&gt;
&lt;/table&gt;</summary>
		<author><name>Kusanaginoturugi</name></author>
	</entry>
	<entry>
		<id>https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36808&amp;oldid=prev</id>
		<title>Kusanaginoturugi: カテゴリを修正</title>
		<link rel="alternate" type="text/html" href="https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36808&amp;oldid=prev"/>
		<updated>2024-04-05T11:40:43Z</updated>

		<summary type="html">&lt;p&gt;カテゴリを修正&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ja&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 古い版&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2024年4月5日 (金) 20:40時点における版&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;1行目:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;1行目:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Display control&lt;/del&gt;]]&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ディスプレイ制御&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Laptops&lt;/del&gt;]]&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ノートパソコン&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Display control protocols allow for controlling displays with auxiliary signalling through the video link or an additional bus. The most basic functionality is power and [[backlight]] management, the latter of which is mostly supported in laptops and some television screens, but still less prevalent in standalone computer monitors.&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Display control protocols allow for controlling displays with auxiliary signalling through the video link or an additional bus. The most basic functionality is power and [[backlight]] management, the latter of which is mostly supported in laptops and some television screens, but still less prevalent in standalone computer monitors.&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;

&lt;!-- diff cache key bnbest_wiki:diff:1.41:old-36807:rev-36808:wikidiff2=table:1.14.1:bc2a06be --&gt;
&lt;/table&gt;</summary>
		<author><name>Kusanaginoturugi</name></author>
	</entry>
	<entry>
		<id>https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36807&amp;oldid=prev</id>
		<title>Kusanaginoturugi: 英語版より転載</title>
		<link rel="alternate" type="text/html" href="https://wiki.archlinux.jp/index.php?title=%E3%83%87%E3%82%A3%E3%82%B9%E3%83%97%E3%83%AC%E3%82%A4%E5%88%B6%E5%BE%A1&amp;diff=36807&amp;oldid=prev"/>
		<updated>2024-04-05T11:39:43Z</updated>

		<summary type="html">&lt;p&gt;英語版より転載&lt;/p&gt;
&lt;p&gt;&lt;b&gt;新規ページ&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Category:Display control]]&lt;br /&gt;
[[Category:Laptops]]&lt;br /&gt;
Display control protocols allow for controlling displays with auxiliary signalling through the video link or an additional bus. The most basic functionality is power and [[backlight]] management, the latter of which is mostly supported in laptops and some television screens, but still less prevalent in standalone computer monitors.&lt;br /&gt;
&lt;br /&gt;
Controllable features are very implementation-dependent in general. Also, there are numerous display control protocols and their implementations in use with overlapping capabilities.&lt;br /&gt;
&lt;br /&gt;
{{Accuracy|{{ic|video}} is a [[Users and groups#Pre-systemd groups|pre-systemd group]], access to hardware is generally managed by [[udev]].}}&lt;br /&gt;
&lt;br /&gt;
For most tools mentioned below and in linked articles user access can be granted by adding the user to the {{ic|video}} [[user group]].&lt;br /&gt;
&lt;br /&gt;
== Hardware-only ==&lt;br /&gt;
&lt;br /&gt;
These limited implementations can mostly be found in older laptops. Hardware-only meaning there is no software interface for backlight control so the user can only use preset keyboard keys/combinations or a dedicated rotating-type/sliding-type switch or a knob. Old CRT computer monitors also had hardware brightness control.&lt;br /&gt;
&lt;br /&gt;
== Vendor-specific ==&lt;br /&gt;
&lt;br /&gt;
Vendor-specific implementations and also some related tools are well presented in [[Backlight]]. Vendor-specific [[ACPI modules|ACPI]] implementations and [[Backlight#setpci|GPU hacks]] without a standard [[kernel]] interface also fall in this limited category, as do external displays with a custom protocol over UART/USB and similar. These are typically not supported in [[desktop environments]].&lt;br /&gt;
&lt;br /&gt;
== ACPI ==&lt;br /&gt;
&lt;br /&gt;
[[ACPI modules|ACPI-module implementations]] are only found in laptops and PCs with integrated displays (such as AIOs), but partially standardized and accessible from software. ACPI implementations with {{ic|/sys/class/backlight}} interface are usually well-supported in [[desktop environment]]s, but no other display control features are available.&lt;br /&gt;
&lt;br /&gt;
== DPMS ==&lt;br /&gt;
&lt;br /&gt;
While omnipresent in computer hardware and well-supported in software for a long time, the [[Display Power Management Signaling]] only allows for display power management into 2-4 states, but no finer [[backlight]] or other control. In TV setups it can switch the panel state at best, but it cannot wake or suspend a TV.&lt;br /&gt;
&lt;br /&gt;
== (E-)DDC/CI ==&lt;br /&gt;
&lt;br /&gt;
The [[Backlight#External monitors|(Enhanced) Display Data Channel / Command Interface]] interface carries &amp;#039;&amp;#039;M&amp;#039;&amp;#039;onitor &amp;#039;&amp;#039;C&amp;#039;&amp;#039;ontrol &amp;#039;&amp;#039;C&amp;#039;&amp;#039;ommand &amp;#039;&amp;#039;S&amp;#039;&amp;#039;et (MCCS) over [[I2C]] and can complement or even replace DPMS in computer hardware. Even though DDC 1.0 was published in 1994 and E-DDC 1.0 in 1999, the feature has only started to appear in standalone computer monitors in 2010s. Besides power and [[Backlight#External monitors|backlight]] management it has an extensive command set for controlling all display settings supported in its controller. {{Pkg|ddcutil}} (GUI: {{AUR|ddcui}}) and {{AUR|ddccontrol}} (GUI: {{AUR|gddccontrol}}) are the tools to look at. For backlight control it is possible to create {{ic|/sys/class/backlight}} interface with {{AUR|ddcci-driver-linux-dkms}}, which enables desktop integration, but still needs mainlining.&lt;br /&gt;
&lt;br /&gt;
== eDP v1.2 ==&lt;br /&gt;
&lt;br /&gt;
Embedded Display Port (eDP) introduced a display control protocol in version 1.2 working through the auxiliary DisplayPort channel, superseding DDC/CI in embedded/laptop displays.[https://www.vesa.org/wp-content/uploads/2010/12/DisplayPort-DevCon-Presentation-eDP-Dec-2010-v3.pdf]&lt;br /&gt;
&lt;br /&gt;
== HDMI-CEC ==&lt;br /&gt;
&lt;br /&gt;
[[HDMI-CEC|HDMI - Consumer Electronics Control]] is an additional I2C-like, but very slow bus for waking and controlling standalone enduser devices such as TVs. Available from HDMI 1.0, it uses pin 13 in a HDMI connector and it needs a tiny bit of additional hardware to drive the bus. Somehow it is typically not supported in PC GPUs so additional hardware is needed. Specialised [[HDMI-CEC#CEC adapter|USB-CEC adapters]] are not cheap and abundant, a better alternative is to use [[kernel]] driver which uses auxiliary channel of [[HDMI-CEC#Tunneling over DisplayPort|DisplayPort for HDMI-CEC]] signalling, but it works only with [https://docs.kernel.org/admin-guide/media/cec.html#displayport-to-hdmi-adapters-with-working-cec a select few] DP-to-HDMI adapters. On the other hand [[HDMI-CEC#Native CEC|native HDMI-CEC]] support is [https://docs.kernel.org/admin-guide/media/cec.html#supported-hardware-in-mainline normal] in ARM single-board computers and certain Android devices. Desktop HDMI-CEC integration in Arch Linux is currently [[HDMI-CEC#Software setup|manual]], but manageable for simple setups such as waking TV from standby. Supported in userspace primarily through {{ic|cec-ctl}} from {{Pkg|v4l-utils}} or alternatively with {{ic|cec-client}} from {{Pkg|libcec}}.&lt;/div&gt;</summary>
		<author><name>Kusanaginoturugi</name></author>
	</entry>
</feed>