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Business & Professional
No.212 How can I optimize the angle of view? [Cameras: WV-NP502, WV-SP305, WV-SP306] [WJ-NV200 face matching]
First, decide on the installation location of the camera. (If the camera is too near to customers, it might be oppressive to them. If the camera is too far, advertisements and showcases might cause obstruction. ) Then adjust the zoom factor of the lens so the width of the video corresponds to 2.5 m at the best recording position.
[Network Video Recorder ( operation )] (2011/7/4)
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