The number of PoE cameras that NVR can support depends on how many channels there are. Most NVRs for residential use either have 8 or 16 channel NVR system, which means they support up to 8 or 16 pieces IP cameras, respectively.
Many people don’t know what functions Dahua WizSense has and how Dahua WizSense camera affect our lives, society and security. This article will take you to deeply explore the role of WizSense in the POE video surveillance.
ICR(Infrared Cut Filter) is used with color CCD or CMOS image sensors to produce accurate color images. During the day, the video surveillance IP cameras uses an ICR to reflect or block mid-infrared wavelengths while passing visible lights.
PoE security cam has become common in some communities. However, sometimes the audio feature of these cameras can cause trouble. In this blog post, we’ll look at some tips and methods about how to block neighbors security camera audio.
Motion detection is essential for outdoor surveillance cameras, enhancing home security. It swiftly identifies suspicious activity, minimizes false alarms, enables round-the-clock monitoring, offers remote access monitoring.
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