The option to broadcast portal to a tv using a hdmi connection or UPNP connection would be great the screen sizes are fine on the portals but it would be nice to get a larger screen at certain times for business use or for time when lots of family members are in one room and your contacting someone who couldn’t make it or if portal could develop a tv portal box something similar to Roku or firetv you could connect to tv as the display and has a camera to attach to the top of the tv with a built in mic.