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Wednesday, 24 January 2018
The Types Of CCTV Camera
CCTV cameras are aimed at capturing activities performed within the premises for improved security levels. The CCTV cameras are used in offices and homes for a sustainable flow of business operation towards the achievement of set goals of production. The different types of CCTV are based on type, design, and configuration of the cameras. In Singapore, many businesses and offices have implemented the use of CCTV camera in maintaining the security of the promise. CCTV stands for closed-circuit television which focuses on ensuring that there is a visual recording of activities that are done performed on a particular property. The primary reason for getting a CCTV is for surveillance and security which is vital to achieving a steady flow of operations.
The installers of closed-circuit television are required to choose a strategic location that will capture an overview of activities performed in the area. The cameras are properly connected to the monitors and recorders to increase a communication link for the CCTV. The device is properly designed to record and backup older data which is vital to use for future reference.
The development of technology has positively impacted the development of CCTV making them tiny and well designed. The earlier CCTV had low resolution and white monitors thus it provided images which were not clear. The images from the older CCTV were black and white making it hard for an individual to effectively evaluate an activity. The modern CCTV provides high resolution and color displays to meet the surveillance purposes as expected by the consumer.
Wireless CCTV was discovered to make it possible for individuals to access operations in the property without being around the premises. The CCTV is able to handle criminal concerns in the neighborhoods where it is installed due to the high resolution. There are different types of CCTV which are aimed at handling the diverse needs of consumers. The common types of CCTV camera are the following.
The CCTV has a dome shape and is highly visible making individuals have an understanding that the areas are under CCTV surveillance. Individuals are warned to reduce cases of criminal activities in the premises. The dome cameras are commonly found in stores where individuals are required to know that the place is guarded using the cameras. The client is comfortable with using this type of CCTV as it makes it hard for individuals to engage in criminal or unlawful activities while in the area.
Bullet shaped CCTV
The CCTV cameras are long and cylindrical making them look like the rifle bullet which is used to view a long distance. Bullet shaped cameras are used in monitoring operations in a fixed location as it does not tilt or zoom the operations. The cameras are designed to deal with indoor surveillance being waterproof it can be mounted on the ceiling of the wall for the effective operation of the camera. The casings are used to protect the camera from damage due to dust, hail, and rain for a proper capturing of images.
The cameras are properly designed with detachable lenses which are used to fit various application of the CCTV. The cameras are highly diverse to be used in different parts of the building. The c-mounted cameras have a high resolution making them cover a distance of over 40 ft. the normal CCTV cameras have the capacity of covering up to 40ft making the C-mount camera proper for long premises that require surveillance.
The cameras have a sensor chip that makes it possible to capture video images in the dark which is essential in increasing surveillance and security in a building. These cameras are effectively used for outdoor surveillance as it has the ability to capture clear images at night. The cameras are important in dealing with diverse needs of the consumers where there are direct sunlight, strong backlight, and reflection. The cameras are able to handle the dynamic changes in the environment for a steady flow of the security purposes in the house through the use of day/night cameras.
The cameras have infrared LEDs which are used to view images in extremely dark conditions making it possible to handle all the issues that a premise is exposed to. The cameras have the ability to capture clear images at a place where the light is even zero making them ideal to handle the outside environment of the premises. When it is dark the infrared LED provides the camera with the required night vision to capture video images.
The IP cameras provide an ability to transmit images using internet using a set bandwidth. It has a high resolution which is necessary for transmitting proper images through the internet. The installation of IP cameras is easy as it makes does not require different cables to transmit power and images.
The wireless CCTV does not require cable connections to transmit the required images from one place to another. The wireless cameras are transmitted using internet and signal devices making it a flexible CCTV. An individual is able to view the images in a particular area without connecting the wireless cameras to the internet. The signal devices provide an individual with the required notification when transmitting images.
PTZ (Pan, Tilt, and Zoom) Cameras
The camera can be moved from left to right or up to down to provide a proper view of objects in the area. It has a tracking and powerful zoom feature which is aimed at providing increased surveillance through the tilt rotation by the PTZ camera
High definition cameras
The high definition cameras are available in high-risk areas to increase surveillance and security in the region. For instance, the cameras are suitable for casinos where there are many players and require an increased level of security to identify the clarity of the game. It has a high zooming ability to capture fine details in the premises.
The cameras are designed using advanced technology to make it possible to zoom without losing focus. It is essential in coming up with a proper analysis of activities that are performed in a busy area through the use of clear images from CCTV.