FRAMES PER SECOND
HOW MANY FRAMES PER SECOND IS GOOD FOR A SECURITY CAMERA?
This is a way of measuring how many frames your security camera system records per second of video. For example, suppose your security camera captures 30 fps. In that case, it means that it can capture 30 frames in a single second of video. The higher the frames, the smoother the video will be. How are many frames per second suitable for a security camera? This devices with slow speeds (from 1 to around 25 frames per second) appear choppy.
However, when presented with rates of 25fps and higher, it’s increasingly difficult to see individual frames. The industry standard for precise, smooth video even with moving objects and the best frame rate for security cameras is 30 fps. However, the quality of video you’re hoping to capture and your network’s bandwidth are heavily influenced by what frame rate will work best for you. Thirty fps is the best frame rate for security cameras and the standard rate for your television since it results in the smooth movement of people and objects between frames.
BEST FRAME RATE FOR SECURITY CAMERAS
This is a way of measuring how many frames your security camera system records per second of video. For example, if your security camera captures 30 fps, it means that it can capture 30 frames in a single second of video. The higher the frames, the smoother the video will be. How many frames per second is good for a security camera? Surveillance systems with slow speeds (from 1 to around 25 frames per second) appear choppy, however, when presented with speeds of 25fps and higher it’s increasingly difficult to see individual frames.
Currently, the industry standard for clear, smooth video even with moving objects, although the quality of video you’re hoping to capture and your network’s bandwidth is heavily influenced what frame rate will work best for you. 30 fps is not only the best frame rate for security cameras but, also, the standard rate for your television, since it results in smooth movement of people and objects between frames.
- MANAGING FRAME RATE IN YOUR SECURITY CAMERA SYSTEM
The frame rate is a parameter that can be set either in the IP Security Camera, PoE camera, in a video server or in the video surveillance management software.
The frame rate also has an impact on the size of your video files. Suppose your storage or bandwidth is limited by controlling the frame rate. In that case, you can reduce bandwidth usage by eliminating unnecessary frames. A common technique is to configure the security camera system so that the speed of the photos is detecting movement. Another method consists of transmitting at a higher frame rate for a local display and less through the Internet for remote viewing. A lower frame rate will still record video that is smooth while saving you space and bandwidth in many circumstances.
It is essential to know how many frames per second a DVR/NVR plays. For example, a 4-channel DVR rated at 60 fps records a total of 60 frames per second. If you connect two cameras to this 4-channel DVR with a capacity of 60 fps, each camera will record at 30 FPS. Still, if you connect four cameras to the unit, each camera will record at 15 FPS. Although this may be acceptable for many, it is not enough to record full-motion videos.
The frame rate is one of the factors to consider when looking to install a security camera system. Do you have questions or would you like to learn more about frames per second (fps)? Take the first step! Contact Dicsan Technology today and learn more about surveillance systems in Miami!
