Do not load full 4K or 1080p main-streams if you are viewing a grid layout of 4, 9, or 16 cameras. Configure the viewerframe to call the low-bandwidth sub-stream ( 640x360 or D1 resolution) for multi-camera views, swapping to the main-stream only when single-clicking to enlarge.
Depending on the specific software architecture you are working with, forcing a full frame refresh involves different commands, scripts, or interface actions. 1. Web Developers: JavaScript & Canvas APIs viewerframe mode refresh full
When analyzing older video server architectures, administrators could choose between distinct streaming delivery formats to balance network performance against clarity: Do not load full 4K or 1080p main-streams