Use this option to perform a complete reload of the current viewerframe. Unlike a standard refresh, “Full Refresh” clears all cached data, resets viewer state (zoom, pan, selections), and reloads assets from the source. This is useful when the viewer becomes unresponsive, displays outdated content, or after dynamic changes to the underlying frame source.
ViewerFrame? Mode=Refresh is a specific URL query parameter used in the HTTP interface of many older IP cameras, particularly models. It tells the camera's web server to deliver a new frame of video only when requested or upon a refresh command, rather than providing a continuous, high-frame-rate stream. Key Characteristics viewerframe mode refresh full
Flight simulators, medical imaging viewers, and scientific visualizations rely on absolute data fidelity. A partial refresh might miss tiny but critical changes in a dataset. Full refresh mode eliminates that risk. Use this option to perform a complete reload