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The Multi-Touch Collaboration Wall [2] is a large (81 inch width x 48 inch height [3]) monitor invented by Jeff Han that employs multi-touch technology, and is marketed by Han's company, [4] Perceptive Pixel. [2] Han initially developed the technology for military applications. [3]
A word wall is a literacy tool composed of an organized collection of vocabulary words that are displayed in large visible letters on a wall, bulletin board, or other display surface in a classroom. The word wall is designed to be an interactive tool for students or others to use, and contains an array of words that can be used during writing ...
The most simple example of video wall controller is single input multiple outputs scaler. It accepts one video input and splits the image into parts corresponding to displays in the video wall. [17] Most of professional video wall displays also have built-in controller (sometimes called an integrated video matrix processor or splitter).
Video producer Dan Crowd took it to the next level: A Zoom background that shows Crowd accidentally walking in on himself. It’s very meta. Since Crowd posted the video, it has racked up over 4.2 ...
An infrared interactive whiteboard is a large interactive display that connects to a computer and projector. The board is typically mounted to a wall or floor stand. Movement of the user's finger, pen, or other pointer over the image projected on the whiteboard is captured by its interference with infrared light at the surface of the whiteboard.
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A touchscreen (or touch screen) is a type of display that can detect touch input from a user. It consists of both an input device (a touch panel) and an output device (a visual display). The touch panel is typically layered on the top of the electronic visual display of a device.
With Powerwall displays, users can view the display from a distance and see an overview of the data (context), but can also move to within arm’s length and see data in great detail (focus). This technique of moving around the display is known as physical navigation, [ 1 ] and can help users to better understand their data.