Difference between 4MP and 8MP Camera


Looking for the best security camera can be a big task. If you are on the look for one, you may have heard about 2MP, 4MP or even 4K or 8MP. These terms may confuse you but you want to be 100% sure before taking this decision.

Read this blog as we unfold some of the common differences between a 4MP and 8MP camera.

What is a Mega Pixel (MP)?

Megapixel measures camera resolution. 1MP = 1 million pixel. This means the higher the megapixel the better the resolution. The resolution of security cameras and phone cameras is measured in megapixels.

Cameras with more megapixels have more detail. The greater the pixel, the better density it will produce and show a clear and sharp image. Therefore, they tend to come in larger files. This can also take a longer time to load, transfer files or even send. They may take up more storage space.

What is 4MP resolution?

A 4MP or 2K camera can capture an image resolution of 2560 x 1440 pixels. A 2K camera capture images with a resolution of 1440 pixels. The “K” stands for thousand. 

 If you’re looking for a top-notch security solution that delivers excellent image quality to users then you may consider opting for 4MP. 4MP cameras have a high-definition security camera, which offers twice the resolution that of 1080p HD cameras. Whereas, with a 4MP camera, you can see more details than ever before, making it easier to identify potential threats.

4MP has a standard resolution which is suitable for televisions and computer monitors and can satisfy major businesses and industries.

4MP security camera offers a wider field of view and you can see more of your property at once, making it easier for your eye to stay updated on a few things. 4MP security cameras have significantly better low-light performance and can be seen with limited or no light.
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What is 8MP resolution?

Whereas, an 8MP or 4K security camera has a resolution of 3840×2160 pixels which is approximately double that of a 2K or 4MP security camera. This means that it gives the security camera to record 2 times more detail than a 2K camera. 

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4K camera commonly known as Ultra HD (UHD), has a popular display resolution today. 4K security camera systems have a video quality of four times. For a single time, a 4K camera offers the same level of detail as four 1080p HD cameras. The increased level of pixels lets you zoom in on any image without making you lose its quality. 4K security cameras have a wider field of view and the best possible video quality, 

They are also compatible with AHD, HD-TVI, and HD-CVI format surveillance DVRs.

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Have questions that need to be answered. We are just a call away. Call or email us now and talk to our expert about which one should you get. 4MP or 8MP. 

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