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Get a good face shot!
Use higher quality cameras, entry areas Doors, gates and other entry areas need a good quality, high-resolution camera on a good record "face shot." The video from this camera should be considered a valuable, since they are used as evidence in identifying a person in a court.
Wide-angle cameras to monitor large areas
Once you have a good shot of a face person, you should have a wider angle camera for indoor useControl rooms of the building. With color cameras in your building is a good idea because you can easily identify a person by the clothes they wear. In conjunction with the face shot at the entry point, you have an excellent reputation of all people and activities in your surveillance area.
Use Bullet Security Cams and Dome Security Cams!
They are low cost, high performance, can be used indoors and outdoors and in color or B & W Dome cameras and ballCams come in many low-cost models. Good quality B & W cams start at less than $ 80 and good color cams start at $ 150. When it comes to budget, with a low-cost black and white camera is better than no camera at all.
Black and white cameras have advantages over color surveillance cameras
Most B / W cameras can be seen in the lower light and have higher resolution than color cameras. If most of your surveillance goals are at night and your budget is limited, a black and white cameraactually be the best solution.
Professional and Standard C-mount cameras
If your budget allows, a C-mount camera offer a big advantage over other CCTV cameras.
C-mount or CS-Mount?
C-Mount and CS-mount lenses have a similar performance, the only real difference is the type of lens mounted to the camera. And this is no problem since the adapter to convert the C-mount "to" CS-Mount 'comes with the camera. This allows the camera either C-mount or CS-mount useLenses.
Lenses can be changed!
They simply unscrew from the camera, as well as the way to be removed from the traditional camera lenses. There are lens options from 2.5mm to 500mm offers many different options increase.
In general, a 8mm lens like a 4mm lens magnified 200%. A 16mm lens is like the 4mm lens magnified 400%
Outdoor Housing
C-Mount cameras outside, when used in an outdoor camera housing like the photo on the right forcedProtection of the camera. Heat and fans are needed in the "extreme climatic zones."
See our outdoor enclosures
Varifocal lenses
You can also use a varifocal lens on a C-mount camera. The higher millimeter of the lens the further distance visible. C-mount cameras with a zoom lens. This is a big advantage because you can adjust zoom and focus. With varifocal lenses can be the focus of 5mm to 20mm or more varied.
Even after installation, the varifocal lensbe adapted to choose a variety of focal lengths and angles. An example where you might be a varifocal lens is outside (or inside) a warehouse or parking lot, where more than 35 meters distance.
Pan-Tilt-Zoom (PTZ)
use of Pan-Tilt-Zoom Cameras also known as PTZ cameras excellent devices when you "look" do your surveillance area.
PTZ cameras can pan an entire room, tilt up and down and zoom in on anything and no one Visibilitythe lens.
PTZ cameras can automatically or manually or both are set. In automatic mode, hundreds of points to look for the camera can be set. The duration that the camera looks at a given target value of less than a second, as long as you want to be set.
There are some discrepancies between the different models. Some have 17x zooms while others 50x zoom or more.
CCTV CCTV also known as the industry standard in: About CCTV camerasMonitoring surveillance cameras. CCTV technology can be a single network of cameras or multiple networks of computer-camera connected via switches, internet, DVR or WAN. CCTV Video data is analog. The analog signal can be converted to digital via CCTV Digital Video Recorder. Once the video data is digital there other data can be managed like any computer and storage devices are automatically stored on computers and network.
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