What's the advantage of 4 in 1 camera?
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  • Jimmy at
  • April 17, 2015
What's the advantage of 4 in 1 camera?

4 in 1 Camera is developed HD Analog Camera that can support 4 signal .  AHD/TVI/CVI/Analog signal .
So it can works with AHD DVR/TVI DVR/CVI DVR /Analog DVR by switch .