並前往https://www.optoma.com/tw-nuforce/wp-content/uploads/sites/20/2019/07/BE-Free6-%E7%B9%81%E9%AB%94%E4%B8%AD%E6%96%87%E4%BD%BF%E7%94%A8%E6%89%8B%E5%86%8A-Traditional-Chinese-User-Manual-VT1.1-20190528.pdf