Published at Monday, 25 September 2017 by olga in Security systems, with total 25 photos.
With the advancement of technology, it is now possible to view the images from a security camera on your home television. No separate monitor is required for outdoor or indoor surveillance. Some parents prefer using home cameras to indoor surveillance. It helps them keep an eye on their children 24x7. Home cameras have helped parents to be aware of incidents of child abuse or child violence by domestic helps and baby-sitters.
C-mount security cameras are very effective when used indoors, but face challenges when used outdoors. To be used outside, c-mount cameras need special mounting brackets to fix them on the wall and housings, as c-mount cameras are very susceptible to the environment.
• DVR. This is a hard drive that allows you to record and playback the video feed from the security system. When the memory becomes full, the new video signal will then overwrite the oldest one. There are some systems that have memories large enough to record 150 days worth of footage.