A device that provides an eye-to-eye video perspective for interactive television

A. Rodney Wellens

Research output: Contribution to journalArticlepeer-review

8 Scopus citations


A device that allows individuals to engage in eye contact while interacting over two-way television is described. The apparatus consists of a television monitor and low light-level television camera housed within a cabinet containing a mirror system that resembles a combination beam splitter and periscope. Through the mirror system, the pick-up camera captures a reflected full-face eye-level image of the television viewer as he or she attends to the display monitor. The device is particularly useful for studying the nonverbal communication patterns of individuals engaged in social interaction.

Original languageEnglish (US)
Pages (from-to)25-26
Number of pages2
JournalBehavior Research Methods & Instrumentation
Issue number1
StatePublished - Jan 1 1978

ASJC Scopus subject areas

  • Experimental and Cognitive Psychology
  • Developmental and Educational Psychology
  • Arts and Humanities (miscellaneous)
  • Psychology (miscellaneous)
  • Psychology(all)


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