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XGA索尼投影机如何调焦距
更新时间: 2020-10-02 00:00:00  

投影机条焦距方法如下:

1、先把投影摆放在投影范围以内(说明书有对应参数);

2、转动调整画面大小的齿轮(每个投影的齿轮位置都不相同,需要看说明书),使画面能差不多充满需投影的大小;

3、转动调整画面清晰齿轮(通常在画面大小齿轮的旁边)。

使画面清晰备注:部分投影仪缺少调整画面大小的齿轮,这个就需要拿着投影前后移动以改变画面大小。

关键词: xga 投影机 如何 焦距

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