While not quite the same thing, I have built dashboards that are displayed on large wall mounted screens for watchfloors. When designing them, you really need to consider your audience and how they will be using them. These wall mounted dashboards cannot leverage interactive components or filters and need to be designed accordingly. You may need a couple versions of you dashboard if you are going to using different display methods.
Another thing to consider is that an audience that doesn't have regular internet access, might need more instruction as to how to interact with it. Again, most important information should be displayed from the beginning and any filters or interactive pieces should be clearly indicated.
- Jen