• Why is the image not clear or no image in network preview state or video file playback state?
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• Why is the image not clear or no image in network preview state or video file playback state?
2016-10-28

*Network is not stable.

*The PC is resource limited.

*Choose the All channels in Sub-stream mode.

*The region shelter or channel protection is set.

*The real-time image of the hard disk recording machine itself is not clear.

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