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1. Snapshot
：
Save a JPEG picture
2. Record
Start
：
Record the video in the local PC. It will ask you where to save the
video. To stop recording, right-click the mouse again. Select “Record Stop”. The
video format is AVI. Use Microsoft Media Player to play the recorded file.
3. Mute
：
Turn of the audio. Click again to turn on it.
4. Full
Screen
：
Full-screen mode.
5. Zoom : Enable zoom-in and zoom-out functions. Select “Enable digital zoom”
option first within the pop-up dialogue box and then drag and drop the bar to
adjust the zoom factors.
