Published at Monday, 25 September 2017 by olga in Security systems, with total 25 drawings.
• How many cameras do you need? Decide how many locations you want monitored, such as doors, windows, driveway etc. This will give you an idea of how many cameras you will want included in your security system. Most security camera systems come with one or two cameras. If you might need to add more cameras, make sure the system you choose is capable of adding more cameras later.
• Will you be placing the cameras inside or outside? If youll be placing cameras anywhere outside youll need cameras that are built tougher than typical indoor security cameras. Outdoor cameras will be exposed to vandalism and the elements, such as wind and extreme heat or cold. There are many outdoor cameras available that are built to withstand all these outdoor conditions.
Every c-mount security camera has a varying ability to see in the dark. To know how well the camera works in low lighting conditions, you will need to compare its lux rating. A lower lux rating means that the camera will be able to operate better in lower light. Because c-mount cameras can deliver color video in poor lighting conditions, c-mount cameras are especially valued in crime-fighting and government operations. Lower lux ratings usually correlate with more expensive machines.