Surveillance Cameras
Surveillance Cameras
Surveillance cameras appeared at the present time forcefully and frequently, great for the importance in all areas, they are used to protect against theft, and follow-up workflow and spyware and uses many
Today we will review the types of surveillance cameras, and later we will describe how to install surveillance cameras
Varieties cameras:
There are endless so many different forms of it, and many types different from every kind from the
other, although there were common traits among them. These include many types of cameras
1. round surveillance cameras called the dome or dome
* Characterized by a number of internal forms of the mismatch, including the foreign ones who work on the infrared system, including what is wireless
* The possibility of follow-up workers and staff all the goodwill
* Hedged her lens cover Black does not affect the quality of the image
* Give high-resolution images
* Can zoom in and out in the picture
* It can be used internally or externally
2.kamirat surveillance rectangular shape.
These cameras photographed high quality and very accurate and higher quality; these cameras are often used in banks, shops, businesses and institutions.
You can change lenses on the camera based on the display the desired angle and zoom.
This type of cameras where all the possibilities available to see in the light and in complete darkness and provides high image quality with the changing light conditions are automatically adjusted their soundtracks.
If you have fears of image quality infrared cameras at night you can rely on monitoring the block for high quality imaging, day and night cameras.
3. Small, medium and large surveillance cameras.
4. fixed and mobile surveillance cameras.
These cameras, which can be controlled through the DVR, through the presentation of the program of remote, you can control the movement, unfortunately, or above the right and left as well as you can control the ability to zoom.
For example, you can pick up a metal plate for a car or zoom in on the face of someone from far away.
Also you can adjust the camera through the program to make you shoot in places you previously selected for the registration and you are absent; so you can imaging different places with a camera and a single.
Airports and large casinos, shops, malls and public places can be extensive use of this type of surveillance cameras.
These cameras characterized by high prices and the question here is do you need the camera to these possibilities? Or you may be dispensed with cameras fixed.
5. surveillance cameras and hidden phenomenon.
This may provide a higher degree of surveillance. If you do not want someone to know that there are camera-monitored, use a hidden surveillance camera.
Forms of the presence of surveillance cameras hidden
Detection of fake smoke devices, motion detection, watches, sprinklers, signs
The main disadvantage is that the hidden surveillance cameras do not have the capabilities of infrared rays.
In addition, many of the hidden surveillance cameras are not weatherproof, so it's not as good as the Dome cameras when used outdoors externally.
Pharmacies, and corridors of hotels and facilities, and homes are examples of some of the applications that use hidden cameras.
6. surveillance cameras from the IP type.
7. surveillance cameras night.
8. surveillance cameras retina.
9. surveillance cameras that are spying.
10. surveillance cameras placed in cars and in remote fire alarm and in toys or wall hours and hand bags in women and some clothes and others.
To detect thief and usual activities CCTV are very useful one and this is very informative post. Thanks.
ردحذفsecurity companies in ohio
office security systems
grrgferger
ردحذف