Hi,

I have an XPS15 9560 with Intel HD graphics card 630, connected to a Dell U2719D monitor via HDMI. This works well. I am trying to connect a second monitor a Dell U2722D, via daisy chain DP to DP. When looking at the OSD on the first monitor, under display, MST appears as greyed out, i.e. enabling it doesn't seem possible.

Is this because the XPS doesn't support MST, or is there some thing else I should be doing to enable MST?