How to operate Surveillance cameras on TV
The use of surveillance camera systems has become widespread On a large scale, it has become a major part of the security and safety of buildings and facilities, and many companies have specialized not only in manufacturing surveillance camera systems, but also in programming, installing and operating them, especially with the advancement and development of modern technology, which has been compatible with the development of these cameras. Most surveillance cameras are connected to a screen to view the footage photographed and recorded by the surveillance cameras. This screen may be a computer screen, which is most common, it may be a regular television screen, or it may be the screen of one of the smart phones that are connected to the system.
In this article we will talk about how to turn on surveillance cameras on TV.
Species Surveillance Cameras In terms of installation methods
The surveillance camera system is one of the most widely used security systems, whether in residential, commercial, administrative, or even military facilities. These systems are connected to a recording device called a DVR or digital video recorder, which works to record and store footage with cameras. The recording device is connected to With the camera on a computer screen, TV screen, or smartphone screen in order to display those photographed and recorded footage, and from here surveillance cameras can be divided into two parts:
Wired cameras: They work by connecting them to a network of wires, which is the traditional method of connection.
Wireless cameras: The method of connecting them depends on Wireless network As the internet.
Hardware components for installing wired cameras
Most wired camera systems consist of a combination of tools and equipment, such as the following:
Cameras
Wired surveillance cameras contain two cables: the first to feed the camera with electrical power, and the second to connect the camera to the digital recording device (DVR). The camera also comes with some accessories such as tools for mounting the camera on the wall and the like.
Cables
These cables connect the digital recording device (DVR) to the display screen. This cable may be an old quad cable, which consists of four colored ends in red, yellow, and white. This four-pin cable does not support high-resolution screens, until they introduced the HDMI cable, which It supports high-resolution video recording, which may reach a resolution of 1080 pixels and 720 pixels. Please note that not all cameras support these cables, but rather modern ones that are more expensive than others.
Adapter
It is a small device that connects to cameras, and its function is to convert electrical current from alternating current to direct current, because most surveillance cameras operate with direct current, and therefore these cameras come with this adapter attached.
DVR recording device
It is a device whose mission is to record and store footage captured by video cameras. Therefore, these devices come with an internal storage memory, and in some versions an external storage memory must be installed.
display
It may be a computer screen or a TV screen, or it may be a smartphone screen. In this article we will focus on television.
How to operate surveillance cameras on TV
