1. Connect the RX100 receiver to the display using the power cable and HDMI cable. If the display does not have a Type-C port to support power more than 5V/2A, use the included switch cable to convert it into two USB-A connectors. One of the USB-A connectors should be USB3.0, which can supply power for the receiver. Alternatively, you can connect the Type-C cable to a power adapter (not included in the package).
2. To connect a USB webcam, plug the camera’s USB cable into the USB-A port on the receiver.
3. Mount the receiver RX100 on the display using the built-in mounting clip. Ensure that the receiver is positioned towards the front side for optimal wireless signal transmission. The optimal wireless transmission range is within 5 meters.
4. Switch the display output source to the connected HDMI port.
5. Connect the speakerphone ST100 to a full-featured Type-C port on your laptop. Wait until the screencasting button light turns green, then press the button to start casting your screen. Press the button again to pause screencasting. * In the case where the laptop’s type C port does not meet the full feature requirement, use the USB-C to HDMI & USB-A Adapter instead.
6. To use the speakerphone ST100 and access the camera wirelessly, in your video conference software, select “Connect” as your microphone, speaker, and camera.

Not all laptops’ Type C port supports display signal.  Furthermore, there could be compatibility issue among different manufacturers and models, resulting in such failure. A Type C to A and HDMI converter is included for user as an alternative instead.