求翻译：用户可以把需要演示的内容如Word、Excel和PowerPoint等数据或数字图片保存在相应类型的存储卡中，把存储卡插入投影仪就可直接读取存储在卡上的数据进行演示。是什么意思？

Users need to be demonstrated, such as word, excel and powerpoint data or digital images stored in the corresponding type of memory card, memory card into the projector presentations can be directly read the data stored on the card.

Users need to demonstrate the content and PowerPoint Excel Word , such data or digital pictures stored in the type of memory card, the memory card into the projector can be directly read the storage in the data on the card for the demo.

The user may data or the digital picture preservation and so on content like Word, Excel and PowerPoint which needs to demonstrate in the corresponding type memory stick, may read directly the memory stick insertion projecting apparatus saves the data carries on in the card the demonstration.

User needs can be presentation of content such as Word, Excel and PowerPoint data or digital photos saved in the corresponding type in the storage card, insert the memory card into the projector can be directly read data stored on the cards for a presentation.

正在翻译，请等待...