videophone (n)~ A device equipped with camera and screen as well as a microphone and speaker capable of transmitting and receiving video signals as well as voice over a telephone line. Using conventional telephone lines a videophone can transmit only freeze- frame video.
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videophone (n)~ A device equipped with camera and screen as well as a microphone and speaker capable of transmitting and receiving video signals as well as voice over a telephone line. Using conventional telephone lines a videophone can transmit only freeze- frame video.