|
The
visualiser or visual presenter is
probably the most versatile and
underrated of all electronic visual
aids. It comprises of a video camera
mounted above a working surface with a
wide range of features. A digital image
of anything placed on the surface, in
front or behind can be displayed via a
monitor screen or a projector (including
film transparencies previously used with
an OHP. Transparencies only on models
with a base light*)
Current
models are extremely easy to use with
the ability to zoom in and display the
tiniest detail from books, maps,
photographs, documents or solid objects.
Inventors of
the world's first visualiser, ELMO are
the natural choice for those seeking
exceptional imaging quality in
combination with intuitive features. |
