4K vs 1440p vs 1080p vs 720p Security Cameras

Ever thought of buying a 4K security camera?

Or should you just stay “settled” with your 1440p/1080p/720p security camera?

That’s exactly what I’m going to show you in this article — 4K vs. 1440p (4MP) vs. 1080p (2MP) vs. 720p security cameras.

  • Ever thought of buying a 4K security camera?Or should you just stay “settled” with your 1440p/1080p/720p security camera?That’s exactly what I’m going to show you in this article — 4K vs. 1440p (4MP) vs. 1080p (2MP) vs. 720p security cameras.Below is a full comparison among the 4K security cameras, 1440p security cameras, 1080p security cameras and 720p security cameras, as well as the insights into what the future might hold.
    • Resolution Comparison: 4K vs 1440p vs 1080p vs 720p
    • Differences Among 4K, 1440p, 1080p & 720p Security Cameras
    • While One Should You Choose

    4K vs 1440p vs 1080p vs 720p Security Cameras: Resolution Differences

    Before we go any further, what’s the resolution of 4K security cameras, 1440p security cameras, 1080p security cameras and 720p security cameras?

    Let’s dive in:

  • 4K Ultra HD security cameras possess a high resolution of 3840*2160 with over 8 million pixels. And they are also called 8MP/2160p security cameras. Though 4K IP cameras are not budget-accessible and prevailing now, they can greatly enhance your video streaming experience with no doubt.
  • 1440p Super HD security cameras, also known as 4MP/2K security cameras, gain a resolution of 2560*1440. They are currently the mainstream in the security camera filed and deliver much clearer images than 1080p and 720p IP cameras.
  • 1080p Full HD security cameras produce images with the resolution of 1920*1080. They are suitable for the general-purpose video surveillance, but sometimes may fail to figure out small details from a distance.
  • 720p HD security cameras shoot images with 128*720 pixels per unit. Due to growing demand for higher quality images and videos, 720p security IP cameras are now gradually losing their grip in the market.
  • Resolution Image size in pixels Pixles per image Aspect Ratio Scanning type
    4K 3,840×2,160 8,294,400 16:9 Progressive
    1440p 2,560×1,440 3,686,400 16:9 Progressive
    1080p 1,920×1,080 2,073,600 16:9 Progressive
    720p 1,280×720 921,600 16:9 Progressive

    Note: On top of the listed above, you may also find other security cameras in various resolutions for sale, like the 5MP security cameras, which edge out 4MP security cameras in terms of the image quality (as shown in the video below).