Display Technologies-Projected and Non-Projected Materials

4.  Overhead Projectors is a
device that shows information
or pictures on a wall or screen
by shining a light through a
sheet with the information or
pictures on it.
 With the Overhead projector,
the teacher can have an eye
contact and observe the
reaction of his/her students.

5.  A slide projector is an
optic-mechanical device
for showing
photographic
 It can be useful in viewing
slide pictures
consecutively and would
project a larger image on
the screen

6.  A film strip is a continuous
strip of film consisting of
individual frames or
pictures arranged in
sequence, usually with
exploratory titles

7.  A document camera
is able to magnify
and project the
images of actual,
three-dimensional
objects, as well as
transparencies.

8.  These output device
projects digital images
onto a projection screen,
large monitor, or
whiteboard.
 Attached to a computer
to display real time
computer images and
shared it with the large
group.

9.  A small handheld device with
a slot in which a slide can be
inserted to see a magnified
illuminated view of it.
 Pictures can only be seen in a
larger size with the help of
slide projectors and it is time
consuming in preparing s
lides.

12. Slick white surface boards formulated
for multi-color dry-ease markers; some
with magnetic backing for display.

15. Black or green boards that can
be written upon with white or
colored chalk and easily
erased.

16. FIXED
IMMOVABLE
CHALKBOARD
1.
MOBILE OR
PORTABLE
CHALKBOARDS
2.

17. Small metal surface on which
to arrange the and adhere
objects with small magnets
attached to them.

18. Used to capture texts or
graphics during presentation
or discussion that can be
saved on the pad or torn off
and displayed in the
classroom.

19. REFERENCES
BOOK
Lever-Duffy, Judy and McDonald, Jean B. 4th edition:
teaching and learning with technology. Pearson
Education, Inc. ISBN-13: 978-0-13-800796-6
MODULE
Module in Educational Technology by BBTE-ITE III-4D
INTERNET
http://www.slideshare.net/nemalynyap/projected-
materials?qid=95b6e827-9bb3-4d42-ada0-
1aabc92d6&v=&b=fromsearch=1