Using plugable devices as a Video splitter using VMIX video switcher on a PC

Can I use Plugable UD-6950 USB 3.0 Dual DisplayPort 4K Docking Station or Plugable USB-C Triple 4K Display Docking Station with DisplayLink USB Graphics, Alt Mode Video Outpu… devices to provide more video outputs from VMIX HDMI out puts. Also to split the output for the presentation computer using PowerPoint, one for the Stage monitor and anothe for recording the presentation on one of the VMIX input Channel