VadoHD的视频规格依然只有720p，并且没有光学变焦功能，只支持两倍数字变焦，设备通过USB接口与外界连接。

The camera still shoots at 720p with a fixed optical zoom (but 2X digital) lens and attaches directly through its own USB connector.

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另外，您可以选择 5x 数字变焦，(产生的结果更像数字变焦) 和基本的开启 / 关闭 / 自动闪光设置。

Otherwise, you have options for a 5x digital zoom (which produces results that look like a digital zoom) and basic on / off / auto settings for the flash.

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这是一台数码相机。它简直就是一个可以储存的媒体，有液晶显示屏和USB接口，功能有储存、画质选择和数字变焦等等。

This is a digital camera. It's actually a storage media, with a LCD display and USB Interfaces, and functions such as storage, tuning, digital zoom.

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