https://qooah.com/2014/06/02/%e6%9c%89%e6%b6%88%e6%81%af%e6%8c%87-google-%e7%9a%84-android-tv-%e5%b9%b3%e5%8f%b0%e5%b0%87%e5%b0%88%e6%b3%a8%e6%96%bc%e7%b6%b2%e4%b8%8a%e5%85%a7%e5%ae%b9%e5%92%8c%e9%81%8a%e6%88%b2/