cctv security camera information for non-technical people - outdoor camera housing
Take a good face!
Using a high quality camera in the entrance area, doors and other entrance areas requires a high quality, high resolution camera to record good facial photos.
The video of this camera should be considered very valuable as it can be used as evidence to identify a person in court.
The wide angle camera in the large monitoring area once you can take a person's face, you should use a wider angle camera lens in the internal monitoring space of the building.
It's a good idea to use a color camera inside your building because you can easily identify a person by wearing clothes.
Used with facial shots at the entrance point, you have a good record of all the people and activities in the monitoring area.
Use the bullet security camera and the Dome security camera!
They are low cost, high performance, can be used indoors and outdoors, color or black and white
There are many low cost models for dome Cam and bullet cam.
Premium Black and White cameras start at less than $80 and color cameras start at $150.
In terms of budget, it is better to have a low-cost black and white camera than to have no camera.
Black and White cameras have advantages over color security cameras most black and white cameras can be seen in lower light and have higher resolution than color cameras.
If most of your monitoring targets are at night and your budget is limited, black and white cameras may actually be your best solution.
Professional and standard C-
Your budget license, a c-
Compared with other CCTV cameras, there is a great advantage in installing cameras. C-Mount or CS-Mount? C-mount and CS-
The mounting lens provides similar performance, and the only real difference is the way the lens is mounted to the camera.
This is not a problem since the adapter converts "c-"Mount' to 'CS-
The camera comes with a bracket.
This allows the camera to use C-Mount or CS-Mount lenses.
Can change the lens!
They just screw the screws off the camera body, just like removing the lens from a traditional camera.
Lens options from 2.
Many different zoom options are available from 5mm to 500mm.
In general, the 8mm lens is like a 4mm lens that is enlarged by 200%.
A 16mm of lens, like 4mm of lens amplification the 400%
When placed in the outdoor camera housing, the installation camera can be used outside, just like the right-hand photo needed to protect the camera.
Heat and fans are necessary in extreme climate areas.
"Look at our outdoor residence and you can also be in c-
Install the camera body.
The higher the millimeter of the lens, the farther the visible distance is. C-
The zoom lens can be used to install the camera.
This is a huge advantage because you can adjust the zoom and focus.
With a zoom lens, the focus can be from 5mm to 20mm or more.
The variable focal length camera lens can be adjusted even after installation to select a variety of focal lengths and viewing angles.
An example of a variable focus lens you can use is outside (or inside)
A warehouse or parking lot 35 feet away is required. Pan-Tilt-Zoom (PTZ)Pan-Tilt-
The zoom camera, also known as the PTZ camera, is an excellent device to use when you want to "look around" the monitoring area.
The PTZ camera allows you to pan the entire room, tilt up and down, and zoom in on anything or anyone within the lens line of sight.
You can set the PTZ camera to either automatic or manual mode or both at the same time.
In automatic mode, hundreds of points can be set for the camera to see.
The duration of the camera's observation of a given set point can be adjusted from never to a second to as long as you wish.
There are some differences in different models.
Some have 17x scaling, while others have 50x scaling or more.
Regarding CCTV security cameras: CCTV is also known as CCTV as the industry standard for monitoring security cameras.
CCTV can be a single camera network, or a network of multiple cameras connected through switches, the Internet, dvr, or wide-area computer technology.
CCTV video data is simulated.
Analog signals can be converted into digital signals through CCTV digital video recorders.
Once the video data is digitized, it can be managed like any other computer data and can be automatically stored on computers and network storage devices.