When it comes to security cameras, resolution is the number of pixels that make up the image. This is often expressed in megapixels, with one megapixel equaling one million pixels. Generally, the more pixels there are, the better the image quality. However, there are other factors to consider.
A standard television has a resolution of 480p, while a full HD television is 1080p. High-resolution images come with a drawback - storage costs. For most people, these costs would be too high. Not only is the application of security cameras often poorly executed, but there are also many factors that can reduce image quality. These include the cost of the security system, lens quality, maintenance, internal compression and export.
There are some reasonably priced home security cameras available, but those who opt for cheaper models will have to make concessions. Any reliable security system should include high-quality surveillance cameras as an essential part of event tracking and monitoring. CCTV images from security cameras can appear grainy and of low quality due to the resolution and compression of the files, how they were recorded and cropping that usually occurs in such video files. So what's the best resolution for a security camera? To answer this question, it's important to understand image resolution. For home security settings, it's essential to have cameras that produce images clear enough to recognize details. In addition to the camera itself, there are two other potential costs associated with security cameras - monitoring and storage costs.
For added protection, it's recommended to place outdoor security cameras at all ground floor entrances. Those living in an apartment may not need this. It's also advisable to place more security cameras on the ground floor and in any room that is used frequently or must be passed through to enter or leave the home. The resolution of a security camera is measured by its width and height in terms of total number of pixels that make up an image or video. To make better informed decisions, it's important to understand weatherproof security cameras and how to read ingress protection or IP rating.
Most wide-angle cameras are security domes so potential criminals don't know where they're pointing. In some cases, stores may be more interested in seeing when a crime occurs and live tracking security cameras during business hours rather than using them for identification purposes after a crime has already been committed. Hopefully this article has cleared up any questions you had about buying and testing a security camera.