Electronic viewfinder.

摘要

The present invention discloses an electronic viewfinder for displaying a video image electrically, comprising viewfinder means through which a user observes an object optically, display means for displaying an image electrically for a plurality of users, the size of which said display means is larger than said viewfinder means, detection means for detecting an approach of a user to said display means, and control means for controlling power for said display means in response to a wave detection output from said detection means.