Review: Elmo TT-O2s Document Camera

Tool Name: TT-O2s by Elmo

Grade Level(s): All Ages

Category: Technology and Gadgets

Product Review: One of the most powerful pieces of equipment in my art room is the document camera. It has really changed how I present to the kids. Gone are the days of a class crowding around a large table so I can demonstrate a new technique. Now I never hear “I can’t see” and “He touched me!”  I simply paint, draw or model clay under the camera and the real-time video is projected onto a large screen. Students pick up the techniques faster and with more success.

The Elmo automatically self adjusts to the changing light conditions in the room. The arm can be re-positioned to project a still-life from a side view as well as a birds-eye view. Compared to other document cameras I’ve used, the Elmo picks up more colors in artwork such as the often hard-to-see yellows. The camera can project a standard piece of 12″ x 18″ drawing paper. No more trimming paper to fit an image. It connects to my computer so I can record images from a lesson to use at a later time. And there are many more technical features that I won’t list but you can check them out for yourself at the Elmo website.

Now every seat in my classroom is a great seat which helps maintain classroom management and focuses student attention. Needless to say I love this product! I’ve used three different brands of document camera and the TT-O2 is by far the best.

Bucket Rating (out of 5):

(5) Love it! Need it! Gotta have it now!

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Hillary Andrlik

Hillary has been teaching art in the Chicago area since 2002 and was named Illinois Elementary Art Educator of the Year in 2012 by the Illinois Art Education Association. She received her art education degree from Illinois State University and masters from National Louis University. She is the co-founder and co-author of The Teaching Palette, a blog authored by art educators for art educators, and the digital editor for Illinois Art Education Association. Hillary's teaching strategies and lessons have been featured in numerous media, including School Arts magazine, and she has made several presentations on art education and technology in front of the Illinois Art Education Association and the National Art Education Association. Follow her on Twitter @hilland


  • […] Most schools do not have access to multiple iTouch’s (yet). But even just one iTouch can be used as an extension for an early finisher or projected on a screen for the entire class to view using a document camera. […]

  • June 21, 2011


    Can you use this product to project photos on a canvas or wall?

  • Hillary Andrlik + Theresa McGee
    June 21, 2011

    Hillary Andrlik + Theresa McGee

    Yes, you can use it to project on a canvas or wall. You just need to make sure that you have a portable projector.

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