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Enhancing Presentations with Projected Visuals

Learn about different types of projected visuals, such as slides and digital images, their advantages and disadvantages, and how they can elevate your presentations. Understand the equipment needed, audience engagement, and factors affecting visual quality.

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Enhancing Presentations with Projected Visuals

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  1. Chapter 6Visuals Wendy Bowman

  2. Nonprojected Visuals Require no equipment Size of visuals affect visual quality Projected Visuals Grabs the attention of the audience Often magnifies images Categories

  3. Still Pictures Drawings Charts Posters Cartoons Graphs Nonprojected Visuals

  4. Document Cameras Overhead Projectors Slides Digital Images (CD-ROM, DVD, Photo CD, Computer Disks, Videodisc) Projecting Visuals

  5. All students have equal view Allows group viewing of student work No production required Bulky hardware Monitor or projection unit required Additional lighting required Document Cameras BACK

  6. Brightness Eye Contact Abundance of materials Manipulable Availability of materials Not preprogrammed Not self-instructional Required production process Overhead Projectors BACK

  7. Sequencing Automatic cameras and projectors Large collection Individualized instruction Becomes disorganized Jamming Susceptible to damage Expensive to make Slides BACK

  8. Random access Durability Storage capacity High quality Portable Less storage space used Expensive to produce Requires player and projector Outdated formats such as laser discs Digital Images FORWARD

  9. Uses LCD Unlimited image choices Vast capacity Interactive Access to image Lack of brightness Expensive Legibility and resolution Digital Image Projection

  10. Questions?

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