@DanLeo i do not know. as i said above none of my mirrors have reflective glass. i do not need that in my house.
i have a 43in hd tv on the wall at the T of my two main walkways
it shows background pics from my nas
weather, calendar, and a couple other into things
i have a 55 in hd tv on the wall in my office space, w 4 hdmi inputs, where i can switch between different systems providing mirror app info. this is mostly used for testing, but i have an old odroid xu4 running 24x7