No matter how great a video surveillance camera may be, if it has no power source — primary and/or backup — or can’t send images to the head end for viewing and archiving, it is no more useful for security than a painting hanging on the wall. This is why transmission and power solutions are crucial to providing the highest possible level of video security.
It’s not enough to simply run wire between the camera and head end or plug the camera into a wall socket. There are other important considerations for transmission and power — including distance, signal type and voltage requirements — that guide system design and product choices. Knowing what to look for in the various transmission and power product categories is essential for ensuring the performance of every video surveillance system.