CCTV (Closed Circuit Television) system is a TV system in which the signals aren’t distributed in the open or to the public, but rather monitored, especially for security and surveillance purposes. These systems depend on the strategic placement of the cameras, and the recording of the cameras on monitors somewhere else. The cameras are connected to the monitors through private coaxial cable or through wireless communications, making the content accessible to only those who are allowed to see it. CCTV displays have evolved over the years, and today they come in colour, high-resolution, and also have the power to zoom in on an image or video.
Best hd CCTV cameras also come with recorders which allow you to hear the audio of the video footage captured by it. Most of the CCTV cameras today come equipped with motion sensors which could trigger alarms when there are human movements. This helps in protection against burglaries and thefts. Also, they come with a micro SD card (slot) which acts as the storage place for all the footage that’s been recorded. You can later on play the video footage recorded and kept in the SD cards on your mobile phone, computer, TV monitor, even when you are miles away from the system. CCTV cameras are primarily used for security purposes, and for the prevention and detection of crime. So, if you want to keep your business place protected from trespassers and thefts, it’s time you go for a commercial CCTV installation. U Watch 24/7 helps to make you feel safe by supplying top quality CCTV assistance. They are one of the most reliable security companies who provide you with security camera of various types and price ranges, meeting your requirements.
Things you should know before purchasing a CCTV camera
CCTV cameras have evolved and enhanced technologically in the last few decades. But, let’s face it, things like CCTV cameras and business security systems aren’t part and parcel of everybody’s lives. So, trying to get a grip on all of this new CCTV technology, their features and types can be quite intimidating. So, these are some of the things that you need to have a brief idea about, when you are considering buying a CCTV camera:
- Storage: So, you need to know whether you want a CCTV camera which has an inbuilt SD card slot or one which depends on a separate internal storage like the surveillance hard disk in the DVR.
- Pan/tilt: The maximum angle to which the CCTV camera can horizontally rotate is known as Pan and the vertical angle is known as tilt. So, you need to know what pan/tilt capacity your CCTV camera should have.
- Motion audio sensor: The next thing you should know is whether your CCTV camera has motion and audio sensors. These help to alert the owners but suspicious sounds and movements and worth the money.
- Easy to install: The CCTV cameras which come with magnetic pads or sticky bases are more convenient to mount. Also, in case of a great pan/tilt feature, it doesn’t need accurate positioning and you could place the camera simply at a decent height.
- Video chatting: Certain CCTV cameras come with built-in microphones which allow for a two-sided communication. This is used by owners who prefer to keep in touch with their children at home and ensure their safety.
- Waterproof: If you are planning on placing your CCTV camera outside your home or shop, you definitely need a waterproof CCTV system.
- Accessories: You need to buy a CCTV system that comes along with accessories like mounting stand, power screws, power adaptor, and cables. These are crucial and you need to avoid paying extra expenses for these.
- Inbuilt hotspot: The next thing that you need to know is that whether your CCTV camera works offline, i.e. do they have an inbuilt hotspot or do they need to be connected to a Wi-Fi network.
So, these were some of the most important things that you need to keep in mind before choosing a CCTV camera for your home or office. There are other factors as well, like wired/wireless or indoors/outdoors, price/warranty etc. which you should keep a lookout for. So, make sure to take proper time in analysing and then deciding your final buy.
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