When it comes to optimizing the effectiveness of an outdoor security camera the most important thing is capturing useful video images. The first obstacle that most outdoor conditions poise is night surveillance since outdoor environments are little more difficult to control than indoor environments. At night it may be a challenge to provide enough light for the camera’s image sensors to pick up anything. That is when the alternatives must be considered.
Sometimes the best solutions are the simplest. Our first option is to install additional lighting to the area that is to be monitored by an outdoor security camera. There are multiple ways to control the lighting such as lighting sensors to turn the lights on when it gets too dark, or motion activated sensors that could turn the lights as well as start the recording on the camera. If the area is to be lit, make sure the light source is protected just as well as the security camera so vandals don’t get to it.
If the area is not completely dark and the light levels are just too low, try a black and white camera. Colored cameras have higher light requirements than black and white cameras and for that reason a black and white camera can capture images at much lower light levels than a colored camera. This is only effective if there is still some light in the area to be under surveillance. Otherwise a night vision camera will be required.
Night vision security cameras come in varying degrees of effectiveness measured by the LUX rating of the camera. The LUX rating lets us know the minimum light levels required for the security camera to work. The infrared technology records light at a frequency beyond what is visible to our eyes and produces the image in shades of green. The LUX rating is only useful when comparing between similar manufacturers because it is relative to their standards. By itself it doesn’t tell us much except that a LUX rating of 0 means the camera can produce an image in complete darkness.
Although most people are inherently good by nature, there are always discrepancies to that rule and that is why we need things like an outdoor security camera, or two or three, to protect ourselves and validate our accusations against any offenders. Sometimes just lighting an area will be enough to deter criminals, other times they will stop at nothing and the security camera is important for proper recourse.
The most effective way to protect your camera is by installing it properly in the first place. Install the camera inside a housing unit if necessary and it usually will be necessary, and mount the camera flush to the wall or ceiling if possible. Minimize the exposure of the cables to avoid tampering. Take as many threats into consideration when installing the camera to minimize the chances of an attack, and minimize the effect of the attack when it does happen.