How to allow USB webcam passthrough to an RDP session
You may have options when joining a video call. Its possible to connect using the host machine or from within an RDP session. There are advantages to both methods in certain situations. We are going to demonstrate how to enable USB passthrough so you can use a local webcam in an RDP session.
You need to have a webcam available. It can be connected via USB or be a built-in model on a laptop or monitor. Open the Remote Desktop Connection by running mstsc.exe. Navigate to the Local Resources tab, expand the section, and click More under Local devices and resources.
Under Video capture devices you should find your USB webcam. Check the box to enable the device and save the session.
After connecting, you will be able to access the webcam with remote desktop to join meetings or conferences from an RDP session.