Below is a link to allow some Elmo cameras to work with GradeCam. Also included is the link for GradeCam's latest plug in. Please let us know how it works out.
Please Note: Make sure that you not only download the files but that you also install them.
The Elmo camera must be connected to your computer via a USB connection
Elmo plugin for Mac:
Elmo plugin for Win:
GradeCam's latest plugin:
After the plugins have been downloaded and installed go to settings in GradeCam, select Camera and then select your Elmo camera from the drop down menu. Elmo P30 users need to make sure that the Elmo settings show that you are using a USB connection.,
Please Note: The Elmo camera must be connected to your computer via a USB connection and not have Elmo software running.