| 摘要 |
PROBLEM TO BE SOLVED: To provide a video display system capable of lengthening a time for continuous viewing.SOLUTION: A video display system includes two or more terminal devices each having a built-in battery, a display and a speaker, and a server device for providing content information constituted by a video and a voice, in which each of the terminal devices content information and displays an image, which is a part of a common video and different from each other, on the display. The video display system includes: in a terminal device, battery residual quantity detection means for detecting a battery residual quantity of the built-in battery; battery residual quantity acquisition means for acquiring a battery residual quantity from each terminal device; and voice master specification means for specifying any one of the terminal devices to a voice master on the basis of the battery residual quantity. The terminal device specified as the voice master outputs a voice from the speaker on the basis of the content information. |
