For Apple, topping the iPad 2 wish list: new camera capabilities, a USB connector, and an improved retina display.

对苹果iPad 2的开发者最大愿望：增加全新摄像功能，USB连接功能和retina的改进显示效果。

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

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。

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Examples of such components include a microphone, a camera, a radio frequency (RF) connector, a speaker, and a vibration mechanism.

这些部件的例子包括麦克风、相机、射频(RF)连接器、扬声器及振动机构。

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Earlier this week the iPod Camera Connector became available for ordering from the online Apple Store.

ENGADGET: iPod Camera Connector supports iPod photo only, media readers, and USB host?

The iPod Camera Connector is not supported for use with older iPods.

ENGADGET: iPod Camera Connector supports iPod photo only, media readers, and USB host?

So, when we see the black bezel of a certain proportion, the rear-facing camera, the lightning connector and speakers on the bottom, it is fairly likely that they mirror features that will be part of the eventual device when it is released.

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