![]() Helpful Guide to Best License Plate Security Camerasīesides 2-megapixel IP cameras, there are 2 popular types: 4MP and 5MP IP cameras:Ĥ-megapixel H.264 IP cameras can capture extremely clear images compared with 1.3 or 2-megapixel IP security cameras. So for ensuring that you can identify license plates and faces from a certain distance, buy higher megapixel outdoor/indoor IP security cameras. The calculation doesn’t take into account the angle of the subject relative to the camera, which could make license plate recognition and facial identification more difficult. You can check the formula to calculate whether a megapixel CCTV camera can read the license plate here.īut wait. ![]() If you want to capture license plates and recognize people’s faces, buy at least 2-megapixel security cameras - based on the multiple tests of our R&D team.Ī 1080p Full HD IP security camera (fixed camera lens: f=4.0 mm, F=2.0) is able to identify license plates and faces within 13ft. Choose 2-Megapixel (or Higher) IP Cameras for License Plate and Face Recognition Bonus tips for choosing megapixel IP cameras #1. Now check how many megapixels in IP cameras you will need: Buy the Most Suitable Megapixel IP Security Camerasĭo you really need 4K, 12-megapixel security cameras and even higher megapixel IP cameras? Probably not!Ī good rule of thumb is to put enough resolution where it is required, not automatically upgrade your security cameras to the highest resolution simply because they are available. What megapixel security cameras do I need? How many megapixels should I choose? Part 2. So after reading the megapixel IP security camera comparison, now we go straight ahead to the point: The image quality is even much better than other 4MP security cameras with low-quality sensors. Though it’s only a 4 megapixel IP camera, it can produce extremely clear images because of 1/3" CMOS image sensor and high-quality lens (with IR cut). Take Reolink Argus 3 Pro as a typical example. If these elements are the same, higher megapixel security cameras will produce better images. The lens, the image sensors and the image processing algorithms of a security camera jointly play the most important roles in producing superior image quality. So do higher megapixels in an IP camera mean better image quality? You can check the below chart to see how many pixels are included in 1080p, 2K, 4K, etc. ![]() Those 10, 16, 20 or 29 megapixels are often used in the photography industry. There are a great number of megapixel HD IP camera types available in the security camera online store now, including 1, 2, 3, 4, 5, 6, 7, 8, etc. Read More: Top 10 benefits of megapixel security cameras Megapixel IP security cameras can capture images containing at least a million pixels.įor example, cameras that make 1920X1080 pixel images (2,073,600 finished image pixels) are usually called 2-megapixel (2MP) IP security cameras/systems. Just as the number of calories in a meal doesn’t say much about how nutritious it is, the number of pixels in security IP cameras doesn’t say much about the image/video quality.Ī megapixel (MP) is a million pixels. Like calories, megapixels are a measure of the quantity of the security camera image pixels, not the quality.
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