Converged Vs Dedicated Networks Several services can share network resources on converged networks. This includes security cameras, VoIP telephones, along with general data traffic such as email and internet traffic.…

Cameras commonly include different lens lengths such as 3mm, 6mm, 2.8 - 9mm, and 5 - 50mm. But what do these specifications really mean? Having an understanding of these metrics…

Despite the size of your security system choosing the proper backup power system is extremely important. Using UPS battery backup sources is highly beneficial for small and medium systems. However,…

The focus of the camera is crucial to quality imaging. Poor focus can negatively affect details, lowering the effectiveness of the camera. Cameras With A Fixed Length  Surveillance systems are…

Door operators, which automate the opening and closing of doors, are quite complex devices. They require numerous mechanisms, complex configurations, and difficult integration with standard access systems. Door Operators Objective…

The administrators of security networks may want to subnet it for a few different reasons. A few examples would be address exhaustion, network security or administration ease. Address Exhaustion There…

Most access control systems are vulnerable to an easy attack called tailgating. It is a common gesture for individuals to hold doors for others which compromises access security. The Real…

When it comes to networking for your video surveillance bandwidth is a key fundamental factor. Video surveillance can consume extremely large amounts of bandwidth, and each surveillance camera consumes different…

Field of View or FoV and Angle of View or AoV are surprisingly complex concepts. Essentially, they describe what the camera is able to "see" and that may seem self-explanatory.…