Is 2MP enough for CCTV? Generally speaking, the 2MP CCTV camera is enough for general purpose monitoring of the front door, backyard, or indoors, as I put it before. And the 4MP or 5MP cameras have more advantages in capturing the details at a distance. How many MP is a good camera for video? Does megapixel matter in video? The answer is yes.
My CCTV guy is recommending a 4k DVR, but I'm wondering if that would benefit the quality when a 5MP camera is 2560x1920. More interesting question is if your going to put these all outside would there be better quality with 2MP over 5 or 8MP. Resolution is only one part, a shit lens could make any resolution useless. April 11, 2018. September 14, 2023. Any robust security system includes high-quality surveillance cameras as an integral part of event tracking and monitoring. The primary function of your security cameras is to let you see events on your property, both recorded and in real-time. To see these events, you need good image quality from your