HP has released two monitors custom-designed for video conferencing environments. The E24d and E27d G4 come with an integrated webcam, speaker/microphone combo, Windows Hello support, and a host of input and output options. They will be available for sale in October for US$369 and US$499, respectively.
https://www.notebookcheck.net/HP-E24d-and-E27d-G4-conferencing-monitors-launched-with-pop-up-webcams-dedicated-speakers-and-more.493220.0.html