my guess would be a tv

It seems odd the way the wall sticks out from whatever is behind it. Does the whole wall slide?

Whatever it's hiding better be dang spectacular for that hulking wall to be up! Ick? But that's just my taste.

Why are all those things on the wall? The lights above the wall do not go the entire distance (left to right). Could that be a clue to something?

With the sofa facing the way it is, I would guess not a TV

You can see cracks at the rock joints on the far left side looks like it could be a hinged area that opens. I think that the red skis look ridiculous. The views behind the rock wall look beautiful I would hate to hide them with a big ugly wall.

The stone wall is wallpapered or faux painted

Hidden door

Is that a camera in the upper right-hand corner? Strange... Unless it's a wi-fi extender.

It appears to me to be free standing. There is obviously space behind it, so I guess it's hiding something, but if it were in my house I'd be looking for a way to conceal it! This makes me think of a badly botched or a 'how not to' way to decorate a room.

Rusty

Portable wall. Those pot-lights are there to highlight something, just not sure what.

My guess is a wall safe behind the clock. But the carpet looks different in front of the paneling--like a different traffic pattern. Maybe that's a slide out bar.

Given the motion sensor and camera, I'm going to guess there's a safe in that wall.

It appears to be a solid surface floor, thus no traffic patterns. What really catches my eye is that wall on the right! What were they thinking?!

Could it be a mausoleum? A crypt back there? The skies sorta make me think not. My eye is drawn to those skies. And that clock is way too big (even if there is something immediately behind it).

There is definitely something fishy with that fake stone wall. It appears to be about 2 feet in front of the room wall; The room wall has a window looking to the outside and part of that window is behind the 'stone' wall.

But wait. Is that really a window in a wall or is it a scene painted on a solid wall?

It's a secret door...I'm assuming there's a safe behind it.

Really not worth the wall ;)

I was hoping it "unfolded" to see the view and turned into a bar at least, with the skis as the legs. Something fun with a great view? Something like that.

Looks odd and homemade and it's strange how it covers part of the window and yet, juts into the room making it obvious.

I enjoy these, don't get me wrong.

ditto flamingo, it's still fun! I was hoping right up until this morning it would be something really cool beyond the camouflage :)

"What were they thinking?"

I showed this to the missus and she has a theory.

It is a 'safe room'. You cannot see the short wall that goes back to the windows, but it would be there. Camera and motion detector? They are there so that when in the safe room you can see everything that is going on outside that room. If you look closely, there is a light reflection on the floor when the door is open. Look closer and you can see the light (probably florescent) within the room. That door shows that it is not that thick, but it would provide a bit so safe refuge should it be necessary.

It sorta makes sense to me.

But wouldn't the backside of it be a window? Doesn't seem safe in that way? The rest makes sense. I think. I could just be confused!

I think the lighting and the camera kind of give it away, almost like saying "hey everyone, there's something special over here, come find it!" They must have something very valuable to go to the expense.

The installer does say the door is bullet proof....

I believe that the door is on the far left side of the interior room. Thus, that space behind the wall and the window would be only 3' x 3' (about). Sorta funky, but if they believe it is necessary, so be it.

the perfect spot for Kardashian's jewels, hee hee!

We have cameras inside our house too. Once you've been burgled, your "normal" changes. Our cameras also have microphones...