A home security camera usually can see in a range between 0 to 70 feet depending on the resolution, sensor and lens it's using. However, there are also professional cameras such as high-resolution PTZs that can see further away, with a distance that varies from 0 to 700 feet. The answer to the question of how far a security camera can see is a 1080p Security Cameras. 1080p, also known as Full HD, has a resolution of 1920x1080 pixels. This means that the camera can capture images with a total of approximately 2.07 million pixels. 1080p security cameras offer clear images that are sufficient for most residential and small business security needs. I am asked often why we recommend 2MP cameras for CCTV when you can buy 16MP cameras at the local camera store. As this is just meant to be a simple comparison to highlight the points of the article, I am not mentioning the makes or models of the cameras we tested. The specifications are as follows: Camera 1 – 2MP, 140db WDR Selling in both 32 GB to 256 GB models, these SD cards are made for security cameras bearing a 1080p resolution or lower. Nevertheless, they fall on the list of popular and good memory card security cameras for their high-temperature resistance of up to 185℉ and ability to record FHD videos for a reasonable 10000 hours. Of course, there's a lot more to noise level than just sensor well size though. The difference in sensor well size is not enough to say with any certainty that a camera with an 18 MP sensor will have higher noise than a camera with a 12 MP sensor (in fact, if the 18 MP sensor is newer, noise might well be lower). knowledge of what affects video surveillance performance. In general, there are six factors that influence an IP security camera’s bandwidth: nnVideo compression nnImage quality level nnComplexity of the scene nnVideo resolution nnFrame rate per second nnNumber of cameras and viewing clients It houses a 48MP primary and 2MP depth sensor and features AI Dual Camera branding. The Nord N300's glossy camera bump is the highlight of an otherwise understated design. When you’re selecting a camera for mobile surveillance video purposes, 1-2MP HD cameras work the most efficiently when it comes to power and have minimum decoding requirements. 4. Improve Loading Speed. The last thing that you want to deal with is attempting to watch the camera’s live stream and it takes a long time to load. sbsIfY2.