AUDIOVISUAL SERVICES
New Arrivals: The Visual Presenter

 

Elmo EV-400

THIS IS THE VISUAL PRESENTER

WHAT DOES IT DO?

 

Elmo EV-400

 View any of the topics belows

 


Visual Presenter used to project 3-Dimensional objects...

Using the Visual Presenter to show 3 dimensional objects, such as this printed circuit board to the left, illustrates an ideal application for this piece of equipment.  

Here we have shown the image of a circuit board for the whole class to see. With the 
zoom capabilities of  the Elmo, even the smallest printing and/or components are visable to the entire class at the same time.  Think of using this in an automotive, ceramics or biology classes 

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Visual Presenter used as an Opaque Projector


Here we are demonstrating the Elmo Visual Presenter used as an Opaque Projector.  In this particular example we are showing paintings from a book to an art history class.  

Prior to the Visula Presenter, an instructor would have had to use the old, cluncky Opaque Projector or make an overhead transparency in order for the entire class to be able to see it. 

Got book pictures? Now we can really get those book images to project brightly

 

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Visual Presenter used as an Overhead Projector

The most noticeable thing about using the visual presenter is the fact that the projector (and therefore the instructor ) are not standing in the middle of the classroom, often times blocking the view of the material being projected.  

This is because  the Visual Presenter uses a video projector, which may ceiling mounted or attached to a low profile cart.    

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Visual Presenter used as a Document Viewer

The Elmo 400AF is an ideal document viewer.  Used to enlarge extremely fine print so the entire class can see or simply to project pages of a document.

This full color video document camera, with automatic white balance, auto exposure, and auto focusing is very user friendly. 

 

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Ability to record to various other devices

This is the back panel of the Visual Presenter. As you can see there are a number of different outputs.  Most common is the yellow RCA  "video" (Out).  This is what allows us to play the Visual Presenter through the LCD Projector.  

The same yellow RCA (Out)along with the Red and White RCA (Out) can go directly into a VCR for recording.  There is also an "S-Video" out for use on s-video machines and an RS 232 plug which allows us to tie in to a remote controller.
   

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 Technical Information

In this wider view of the back panel, one can see the RS-232 port for the controller and an input for a wired remote.   

To the left there are two A/V inputs,  along with "sync" and "Gen Loc" allowing the 400-AF to be used as a video switcher. 

Come to the Bits & Bytes class on the Visual Presenter to learn how this is done. 

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