> For the complete documentation index, see [llms.txt](https://docs.jtokenapp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.jtokenapp.com/live-camera/configuration/video-and-audio/roi.md).

# ROI

## ROI

* Go to Configuration->Video & Audio->ROI

![](/files/-MSNZkFfb2Mi_4LtHrWH)

For **ROI**, the radio button enables or disables the feature. 

To set a ROI area, click one of the boxes in the live view window, and position or resize it as needed. To remove all regions of interested boxes, click the clear button. Maximum 4 areas can be set.