From: Bristol. United Kingdom
Registered: Oct 2007
posted January 10, 2019 10:23 AM
A very interesting film with all the basic facts about classroom film projection, but the loud speaker was placed too low. A lot of time was spent discussing the screen but very little about the speaker. As shown, it's likely that most of the clarity would be absorbed by those seated in the front row. It's better to have it too high than too low.
I'd forgotten about the Victor Animatophone with its quaint film threading layout, probably the only projector where the supply spool is at the rear, and its take-up spool is at the front. The film was threaded with an offset film-loop. To see details click below:-