Yes its true. I still have 8 carousel  Kodak slide projectors and  only one works. I still put that one to use. I have approx. 500 kodalith (high contrast black and white film) slides in my archive.  Basically photography from my analog projection days.  Always works well with ambient light and existing architecture.

Open Studio Hudson 2021
“my projection leading into my studio”  
Oct 2021, Hudson, New York
My Projection for “My Name was Writ in Water”, pop-up exhibition with works by Phase2, Coco144, Futura 2000, Rambo … presented by The Trops curated by Nemo Librizzi – Dec 2021 New York City