The impenetrable projector room

The impenetrable projector room
The impenetrable projector room. I don't imagine there's anything valuable left inside but I'm certainly curious about what secrets it might contain.

Image Metadata

Date Captured

Camera

NIKON D3100

Aperture

ƒ/3.5

Shutter Speed

1/30 sec

Focal Length

22 mm

ISO

2200

Exposure

0 EV