Back screen its more like a mirror so you can see yourself  or your whole room into it. Doesn`t look "natural" or whatever other people are saying. 
They do not show that in their add. Over priced for the quality and presentation of product.
The reflection you see in the picture its not only from the front glass. That comes from the mirror like glass that`s behind the finished face of fireplace.
Lights are okay.
My friend`s $350 unit looks better than this one.
I would not buy again.