Please kindly note that this USB-C to HDMI cable/adapter is used for mirroring your video source on your display, thus it needs to be connected to a device (such as iPad Air 2020) with a video output enabled USB-C port (*DP Alt Mode), such as USB 3.1 Gen 2 (or up) devices, like USB 3. 2. Thus this USB-C to HDMI cable/adapter cannot be used with a microscope camera/soundbar/oculus quest 2.