Closed Circuit Television is known as cctv.it is a closed system consisting of video cameras, display devices and wired or wireless data networks that allow you to transfer images from video cameras to monitors.The video surveillance systems, in addition to cameras and monitors, often include other devices, such as servers, disk storages, client computers that allow storing and processing video data.There are many cctv camera brand and variety in market according to need we buy.now a day cctv part of life actually we feel safe and secure.Hikvision is one of the world’s leading CCTV manufacturers providing a best solution for home and business security offering both analogue and IP systems.its products offer a simple, easy-to-install, and cost-effective analogue solution with ColorVu and AcuSense technology, along with some great features such as dual detection and multi-device notifications.They provide many variety of systems including dome, half-dome, fixed, bullet, integrated cameras, etc
There are many benefits of cctv camera which help in our daily life to protect us..
This helps us improve our service and customer satisfaction
High definition (HD) CCTV security cameras fulfil the need for high resolution imaging, essential for many surveillance purposes. Ensuring the quality of video footage is of an acceptable standard that can be used both for preventative security surveillance and for evidence purposes.
There are many type of cctv camera with different varaity brand uses price.according to need you caan choose where you need to install.
Dome Camera – Ideal for indoor installation, dome cameras are the most economical option among the lot. Bear in mind that these cameras can only function with proper lighting.
Bullet Type Camera – Prevalently used as home security cameras, bullet cameras have a fixed angle of view. They have a thing cylindrical design.
C-mount Camera – These are advanced cameras with a detachable lens. The user can change the lens of a C-mount camera to improve its range. It can cover a distance of 40 feet and beyond.
Day/Night CCTV Camera – A good alternative to night vision/ infrared cameras, a Day/Night CCTV camera can capture video in both good or poorly lit conditions. These are perfect for outdoor use.
Night vision/ Infrared camera – These cameras can shoot video footage in absolute darkness; hence, perfect for outdoor use.
Varifocal Camera – A varifocal camera can zoom in or out on the subject without losing focus. These are primarily used in reality shows.
Wireless Camera – It is pretty evident from the name that these types of cameras do not require any wired connectivity. These cameras rely on wireless connectivity, not necessarily internet like the IP-based cameras.
Yes offcourse, it can! You can operate CCTV cameras without the internet. An internet is only required when the footage needs to be accessed remotely. Although using the internet has its benefits, it is certainly not a necessity.
Check the warranty, Understand basic camera capabilities, Clarify camera type, Comparing Analogue, HD or IP cameras, Decide what you want the camera to see, Select the best camera position, Consider need for support lighting.