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Title:

Electronic Presentation Tools

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Audio & Video VCR, DVD, MPEG. Video Overlay. Visualizer Document Camera ... VCR & DVD. Doc Cam. MPEG. Multiple Inputs. Various colors, styles and line ... – PowerPoint PPT presentation

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Title: Electronic Presentation Tools


1
  • Electronic Presentation Tools
  • COURTTECH Systems
  • by
  • Integrated Courtroom Technology, Inc.
  • 831 Carswell Avenue
  • Holly Hill, Florida 32117-3513
  • http//www.gomediatech.com

2
Overview
  • Introduction
  • Presentation Systems
  • Presentation Tools
  • Personal Computer
  • Projector
  • Display
  • Audio/Visual Media
  • Video Overlay
  • Document Camera
  • White Board System
  • Control System
  • Older Technologies
  • Conclusion Closing Thoughts

3
Introduction
  • Pictures instantly convey information that the
    spoken or written word often cannot.
  • It is often said that a picture is worth 1,000
    words

4
Introduction
  • With electronic presentations, perhaps it gives
    this old saying a whole new meaning

5
Introduction
  • Until recently, centralized control of
    presentation environments required both costly
    and proprietary hardware and software
  • Today affordable solutions are available using
    your own PC or laptop
  • Audio/Visual equipment size, cost, and ease of
    use make multimedia presentations the norm
  • The bottomline is more effective presentations
    that get the message across and make an impact

6
Types of Presentation Systems
  • Portable
  • Fixed
  • Mobile

7
Portable System
Laptop Presentation Screen
  • Designed to be Transportable
  • Easy to relocate from building-to-building or
    within buildings
  • Contains all major electronic presentation tools

Touch Sensitive LCD Flat Panel Control Screen
Doc Camera
Wireless Keyboard Mouse
Projector
Speakers
FreeBeam
DVD
8
Presentation Tools
  • Personal Computer (PC)
  • Projector Display (front, rear, flat panel)
  • Audio Video VCR, DVD, MPEG
  • Video Overlay
  • Visualizer Document Camera
  • White Board Presentation Capture
  • Control Environment Media
  • Overhead Projector
  • 35mm Slides

9
Personal Computer
  • Heart of ePresentation
  • PC or laptop used to present data PowerPoint,
  • Word, Excel, etc
  • Can range from text only to full-up multimedia
    presentation
  • Tailored to audience and desired impact

10
Projector
  • LCD projectors are becoming
  • more readily available and
  • more reasonably priced
  • Key elements are brightness and resolution
  • Brightness
  • 2000 Lumens allows use in normal lighting
  • Resolution
  • XGA (1024x768) or SXGA (1280x1024) provides good
    detail

11
Display
  • Front projection screen
  • Pro - Cost effective and co-use of space
  • Con - Ambient light issues
  • Rear projection
  • Pro - Excellent viewing
  • Con - Space requirements
  • LCD Flat Panel or Plasma
  • Pro - Best all around image
  • Con - Limited size and high cost

12
Audio/Visual Media
  • Digital Video
  • VCR

Man-in-the-loop Animation
  • Audio
  • DVD

13
Video Overlay
  • Overlay
  • PC
  • VCR DVD
  • Doc Cam
  • MPEG
  • Multiple Inputs
  • Various colors, styles and line widths

14
Document Camera
  • Digital
  • Pro Resolution and image capture
  • Con Cost, visual frame rate
  • Analog
  • Pro Cost, smooth video
  • Con Resolution and no image capture
  • Portable
  • Pro Cost and travels easily
  • Con Resolution and no light table

15
White Board System
  • Write on any white board
  • Use colors erase
  • Capture save
  • Playback
  • Use white board as desktop
  • Conduct collaborative sessions via the web

16
Control Environment Media
  • No more hand-held multiple remote controls
  • Single touch can provide multiple functions
    (switch video sources, play video, pause, return,
    etc.)
  • Centralized control with ease of use
  • Control Screen
  • Presentation Screen

17
Older Technology
  • Overhead Projector
  • Pro Cost availability
  • Con Must have transparencies difficult to
    change content on the fly
  • 35mm Slide Projector
  • Pro Good resolution brightness
  • Con Shoot, print, sort, etc.

Neither handles paper products or 3-D items
18
Conclusion
  • Audio/Visual equipment is readily available in
    todays market
  • Prices continue to fall
  • Multimedia presentations are becoming easier to
    assemble and deliver
  • People respond better because there are more
    avenues available to reach them
  • Todays A/V technology can make the difference
    between winning and losing

19
Closing Thoughts
This instrument can teach, it can illuminate
yes, and it can inspire. But it can only do so
to the extent that humans are determined to use
it to those ends. Otherwise it is merely wires
and lights in a box. -- Edward R.
Murrow Once a new technology rolls over you, if
youre not part of the steamroller, youre part
of the road. -- Stewart Brand, The Media Lab
Inventing the Future at MIT
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