In the world of fake security cameras there are three generic types: the dome, the bullet and the globe. The dome camera including a high-speed dome is the largest selling security surveillance camera in the world. Second to them are bullet cameras. And third in popularity are the globe cameras.
Fiber optic camera allows you to see from another room, from under a door, and through walls. This is especially designed for inspection work. It features a flexible optic bundle with built-in eye piece at one end, and a 2-3mm diameter lens on the other. It’s easy to use. Just put its header under a door to see what is happening on the other side.
Features of a fiber optic camera
Maintenance of image quality and control data integrity over far distances
This is the major feature of staple optics; they have superior signal frequency attributes compared to copper cable. They generate co-axial cable attenuation at a signal frequency of 3-5 MHz and can also be converted to 20 dB/km. In comparison to other transmitters, fiber optics attenuation is between 0.3 and 3 dB/km. This means fiber or staple optic transceiver can cover up to 60 km or more, depending on the precise details of application. Since these transceivers feature a conversion of low fiber signals, it can also function as a transmission of multiple video signals over long distances.
Continue Reading »How does Fiber Optic Camera works?
When you think of security cameras, you probably have an image of the kind of cameras you see in retail stores or over the front door of some houses. They are clearly cameras and because you know they are there, you are aware that your actions are being watched, if not by a live person then by a machine that is recording your every move.
If it’s time to seriously think about getting a new surveillance and security system for home or business, then you have a lot to think about. The worst move you can make is to buy the first system that interests you. Also, don’t just surf on the webs, there are tons of reasons for listening to this advice. You can probably save a lot of money and frustration if you do your research before you make a final purchase. With that in mind, here are some excellent tips, out of very many, that you will want to know about before cloaking your home or business in a security and surveillance system.
