Instead of a constant stream, the camera can be set to transmit only the most relevant frames where motion or scene changes occur. This is often controlled via URL parameters like mode=motion or mode=refresh .
Everything You Need to Know About Home Cameras Motion Detection viewerframe mode motion work
In a standard live stream, a camera may send a continuous, high-bandwidth video feed. Viewerframe mode changes this behavior to prioritize efficiency and relevance: Instead of a constant stream, the camera can
The camera divides the image into a grid of macroblocks. It "judges" motion by detecting pixel-level differences between these frames. Instead of a constant stream