The system implements video real-time capture, preview, image clear, and uses MPEG-4 real-time encoding technology to save image, reduces memory space and realizes longtime video.

该系统实现了视频的实时捕捉、预览，图像清晰，利用MPEG-4实时编码技术存储图像，节省存储空间，实现长期录像。

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Developes a new system used to capture the live composite video signal to the hard disk and preview it in real time.

研究开发了能将标准模拟视频信号实时采集存储到硬盘上，并且可以完成预览功能的视频流捕获系统。

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Other new and noteworthy features include versatile and fun shooting modes such as Best Moment Capture Mode and the new Live Image Control that lets a user preview their creative vision, pre-capture.

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