It's fairly unlikely you will find an OOTB solution for this.
Although I did think "web kiosk" when you said it and that may be another avenue to explore.
Andyh2000 outlined the only other project of this nature I've ever heard of in this subforum, (other than the one you cited).
So it's still: "Some Assembly Required" but less that one might expect given the diverse specifications of the project.
Can't wait to see if you try it. The slow DX screen refresh won't matter for your purposes however shoving as much processing off-device as possible server-side may be in order/desirable.