Hot Products


 Essen International Exhibition 

2014

 Essen International Exhibition 

2014

 Essen International Exhibition 

2014

 Essen International Exhibition 

2014

Staff Activity

   

Sales department tour in Sanya

2014.9

Sales department tour in Sanya

2014.9

Sales department tour in Sanya

2014.9

Sales department tour in Sanya

2014.9

FAQS

28/10/2016

• Why the DVR can not boot up normally?

*The power supply is not correct. *Switch power supply line is not in good connection...
28/10/2016

• Why does the DVR reboots automatically or stops working after booting up a few minutes?

*The input voltage is not stable or too low. *The hard disk is damaged or the hard disk cables are broken...
28/10/2016

• Why the DVR system can't detect hard disk?

*The hard disk power supply line is not connected. *The cables of the hard disk are damaged...
28/10/2016

ODM SERVICE

Sunivision Technology Development Co. Ltd provides two year warranty for its products from the shipping date.

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