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    • Why is the local video not clear when playback?

    • Why is the local video not clear when playback?

    1970-01-01

    ＊The image quality is too bad.

    ＊The reading program is wrong. Reboot up the DVR.

    ＊The data line of the hard disk is damaged.

    ＊The hard disk is damaged.

    ＊The hardware of the DVR is damaged.


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    CONTACT PERSON : Juzz He
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