Evaluating Mobile Projectors as a Shared Display Option for Small Groups

Alan Wecker, Tsvi Kuflik, Joel Lanir, Oliviero Stock

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


This work in progress compares group use of mobile projector technology with an existing mobile solution in a simulated environment. Early Results indicate that while having potential, pico projectors still have areas that need to be improved such as focus and shakiness. In addition, personal control was found to be an important factor in user satisfaction when a small group uses a single mobile projector and may thus inhibit a projector-only solution. We also report on different group techniques and usage patterns observed while using a pico projector. A future part of this on going study will compare mobile tablets with the same existing mobile solution in a museum environment.
Original languageEnglish
Title of host publicationCHI '12 Extended Abstracts on Human Factors in Computing Systems
Place of PublicationNew York, NY, USA
PublisherAssociation for Computing Machinery
ISBN (Print)9781450310161
StatePublished - 2012

Publication series

NameCHI EA '12
PublisherAssociation for Computing Machinery


  • mobile projector
  • small groups


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