This is a companion discussion topic for the original entry at https://www.i-cable.com/%E8%B2%A1%E7%B6%93%E8%B3%87%E8%A8%8A/242180/%E9%87%91%E8%9E%8D%E5%AD%B8%E9%99%A2%E7%99%BC%E8%A1%A8-%E5%8E%BB%E4%B8%AD%E5%BF%83%E5%8C%96%E9%87%91%E8%9E%8D-%E5%92%8C-%E5%85%83%E5%AE%87%E5%AE%99%E9%87%91%E8%9E%8D%E6%9C%8D