Understanding IP Megapixel Cameras

Posted by infinova on July 18th, 2017

In an IP surveillance camera system, megapixel resolution matters. In surveillance systems, high quality images can be obtained only when the megapixel resolution is high. This makes it easy to decipher individuals or items in surveillance recordings. 

Remember, the higher the megapixel, the higher the resolution. 1MP and 2MP are the two most common megapixel resolutions. But you can also buy security megapixel cameras that have pixel counts over 20MP.

What is megapixel?

One million pixels is megapixel and this is commonly used for measuring the resolution of camera phones or digital cameras. Let us understand this with an example. If you have a phone with 2MP camera, it means the camera will be producing images with 2 million pixels.

When buying a surveillance system, it is very important to buy a high megapixel camera because it is necessary to get best quality images and videos. Compared to the analog CCTV camera, an IP megapixel camera will offer improved picture quality, making it easy for you to identify people, in case there have been some unwanted activities happening in your residential or commercial property.

Such cameras also cover a wider area when compared to CCTV cameras. According to experts, a high megapixel camera can cover at least four times the area of a CCTV camera with the same resolution. This means, at least four CCTV camera systems can be replaced by just one megapixel camera. Due to its power and efficiency, many people are choosing megapixel network cameras in place of CCTV cameras.

Where are megapixel cameras used?

Such cameras are used in demanding situations where you need to see the recorded activities clearly and identify objects or persons in scenes, if required. For instance, it can be installed in a shopping center where the owner wants to monitor point of sales and see clearly what item is being purchased by which customer. Even casinos use high megapixel IP cameras for effective monitoring of activities.

Ideally, this type of camera needs to be installed in a location where all the activity is taking place. This makes it a good choice for industrial security. It can also be installed in locations where you may not expect any activity. Just make sure that it is positioned in a way that makes monitoring of the area easy. Remote positioning such as tilting or panning is allowed only by PTZ cameras and therefore, it is necessary that megapixel IP cameras are positioned in the right manner for accurate recording and viewing.

You can purchase a low megapixel camera if you need to install it in an area for which you will only need general images. You can also get the camera customized as per your needs. Be it for your home or business, you can work with a professional video surveillance expert and get the security camera solution customized to your needs. Just make sure you are not spending money on cheap quality cameras because it will give you low quality images and videos.