This is a companion discussion topic for the original entry at https://www.i-cable.com/%E6%96%B0%E8%81%9E%E8%B3%87%E8%A8%8A/243290/%E4%B8%80%E7%B7%9A%E6%90%9C%E6%9F%A5-%E5%B0%8F%E5%AD%B8%E7%94%9F%E8%88%88%E8%B5%B7%E7%85%99%E5%8D%A1%E9%81%8A%E6%88%B2-%E7%85%99%E7%9B%92%E6%9C%89%E5%83%B9%E6%9C%89%E5%B8%82