Asus BE24ECSNK 23.8" Video Conferencing Monitor - Manual (Page 24)

2-8 Chapter 2: Setup
If you want to set up the monitor webcam as default setting, you need
disable the notebook built-in webcam. To identify the notebook built-in
webcam and disable it, please follow below instructions:
Right-click
USB2.0 HD UVC WebCam , and click Properties to open the
USB2.0 HD UVC WebCam .
Click Details > Property and select Hardware Ids .