Interacting with the big screen: pointers to ponder

  title={Interacting with the big screen: pointers to ponder},
  author={Duncan Cavens and Florian Vogt and Sidney S. Fels and Michael J. Meitner},
  booktitle={CHI Extended Abstracts},
In large screen projection environments, inexpensive wireless input devices can not match the performance of standard desktop interactive devices. We added buttons and a radio transmitter to a standard laser pointer to match the functionality of a standard mouse. User testing revealed that the device performed as well as a standard mouse and significantly better than standard presentation input devices. Devices that used visible laser light performed significantly better than those with… CONTINUE READING
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