A digital cave for realizing virtual reality is disclosed. The digital cave according to an embodiment of the present invention includes a wall composed of at least three surfaces; A bottom surface installed to be adjacent to at least a portion of the wall and including a tracking sensor; A plurality of display modules installed on the wall; And a controller that displays content through the plurality of display modules and controls the display of the content based on motion information of a user sensed through the plurality of tracking sensors.
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