Security Cameras: Common Positioning Mistakes

When security cameras are installed and positioned properly, they can provide effective security and video footage to protect your property. However, simple mistakes when implementing a security system can negate its effectiveness. To maximize your security systems performance and efficiency, be sure to avoid these common security camera mistakes.

• Multitasking

Try not to assign too many tasks to a single camera, as these will likely be executed poorly. Choose a single goal, such as capturing a face, a license plate, or general coverage, and optimize the placement and settings for that goal.

• Height

While the highest point of your property may seem ideal to capture a wide viewing range, it will not provide detailed images for identification. You want to place cameras high enough to deter tampering and vandalism while still finding a balance between the ultimate goal, the effective range, and number of cameras you are employing. This is why careful planning and calculations are crucial.

• Wide Dynamic Range

Doorways and windows are prone to an imbalance of light distribution, and, therefore require Wide Dynamic Range (WDR). Without it, you may not be able to capture a decent image unless the camera is in the proper angle or the person looks directly into the camera. Be sure to choose the right features for the appropriate locations and environment.

• Fixed Vs. PTZ

Because of their abilities, PTZ (Pan/Tilt/Zoom) cameras tend to be more appealing to customers. The problem is that after taking advantage of the features, the camera is hardly ever returned to its “home” location, and thus, is left focusing on less important areas. While they can be helpful tools in various situations, PTZ cameras are better used in conjunction with fixed cameras. That way, fixed cameras will always be focused on the key areas while the PTZ cameras can monitor the surrounding areas or points of interest as necessary.

• DVR/NVR Placement

Protecting your equipment is ever important, but sometimes, users leave the central brains of the systems as an afterthought. Be sure that the placement of your DVR/NVRs is both secure and efficient for your system.

• Lighting

You need to consider lighting, especially if you need to capture video overnight. Aside from night vision, be mindful of the available light in your camera locations. Be sure not to mount cameras too close to bright lights, which can disrupt the view.

• Masking High Traffic

It is important to adjust and program each device for a maximum balance of capturing required information and maximizing storage returns. If this is neglected, you may cause your DVR/NVR to shorten, thus limiting video retention.

• Proper Retention Calculation

Choosing a system that does not allow for customization of video retention time will limit your security system’s flexibility. Instead, look for systems which will allow you to modify your storage options based on your individual needs.

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