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Continue to ChatHDMI,D-SUB,DVI-Dで三画面とか無理!(パソコンの話) https://zip358.com/2015/07/04/hdmid-subdvi-d%e3%81%a7%e4%b8%89%e7%94%bb%e9%9d%a2%e3%81%a8%e3%81%8b%e7%84%a1%e7%90%86%ef%bc%81%ef%bc%88%e3%83%91%e3%82%bd%e3%82%b3%e3%83%b3%e3%81%ae%e8%a9%b1%ef%bc%89.html