| 摘要 |
PURPOSE: Glasses for watching displaying image uses a synchronization signal received by a first interface module, synchronizes a first glass and a second glass with one of multiple contents, stores an audio signal of at least one contents received by a second interface module in a buffer, and provides selected contents and corresponding audio signal. CONSTITUTION: According to a synchronization signal received with a first wireless communications method by a first interface module (273), a first glass and a second glass are driven, synchronized with one of multiple contents. A buffer unit (283) provisionally stores an audio signal of at least one contents received with a second wireless communications method by a second interface module (282). A control unit (284) selects an audio signal of one contents among the stored audio signal. An audio output unit (280) outputs the audio signal of the selected contents. [Reference numerals] (271) Input unit; (272) Processing unit; (273-1,282-1) Interface unit; (273-2,282-2) Reception unit; (274) Image data processing unit; (276) Shutter glass unit; (276-1) Shutter glass driving unit; (276-2) First shutter glass unit; (276-3) Second shutter glass unit; (278) Power supply unit; (282) Second interface module; (283) Buffer unit; (284) Control unit; (285) Audio output unit; (286) Audio data processing unit; (288-1) First driving unit; (288-2) First output unit; (289-1) Second driving unit; (289-2) Second output unit
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