Term - OHP Overhead projector.
|OHP Overhead projector.||SWPP Photographic Glossary|
Sunday 22nd January 2017
OHP Overhead projector.
A lightbox that has a mirror and lens projection system built in so that the user can present data to groups using acetate sheets printed with data.
Information provided by: SWPP
SWPP, 6 Bath St, Rhyl, LL18 3EB