Halo: a technique for visualizing off-screen objects
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Exploring bluetooth based mobile phone interaction with the hermes photo display
Proceedings of the 7th international conference on Human computer interaction with mobile devices & services
Projector phone: a study of using mobile phones with integrated projector for interaction with maps
Proceedings of the 10th international conference on Human computer interaction with mobile devices and services
Picture browsing and map interaction using a projector phone
Proceedings of the 10th international conference on Human computer interaction with mobile devices and services
Picture browsing and map interaction using a projector phone
Proceedings of the 10th international conference on Human computer interaction with mobile devices and services
Interactive dirt: increasing mobile work performance with a wearable projector-camera system
Proceedings of the 11th international conference on Ubiquitous computing
Burn-to-share: content sharing with mobile projectors
Proceedings of the 9th International Conference on Mobile and Ubiquitous Multimedia
Exploring display techniques for mobile collaborative learning in developing regions
Proceedings of the 13th International Conference on Human Computer Interaction with Mobile Devices and Services
Evaluating mobile projectors as a shared display option for small groups
CHI '12 Extended Abstracts on Human Factors in Computing Systems
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It is expected that projector phones (mobile phones with built-in pico projectors) will hit the market by 2010. Such phones provide a completely new way to display information and interaction techniques. The system presented in this paper allows the simulation of these projector phones as the real devices are not yet available. Through this, we demonstrate that it is currently possible to design, develop and evaluate applications for projector phones. The system supports three different modalities in order to compare when which display (phone display, projection) should be used. This prototype system was used for the implementation of two applications in order to test the advantages and disadvantages of projector phones for two common scenarios, picture browsing and map interaction. This demonstration paper describes the hardware used for the simulation of projector phones and the two developed prototypes. These prototypes were used for two different studies discussed in [1] and [2].