My first question was how to share a presentation. Though I guess maybe this is targeted at user who wouldn't do this themselves? I don't know how realistic this is, particularly for a home device. Presenters not in control of the slide deck never seems to work.
On the specs sheet it does have an HDMI in, so I'd assume you can use it like a display, and share the input? It doesn't appear to be highlighted anywhere though.
On the specs sheet it does have an HDMI in, so I'd assume you can use it like a display, and share the input? It doesn't appear to be highlighted anywhere though.