SHUTTER GLASSES, AND ELECTRONIC APPARATUS AND METHOD FOR ADJUSTING AMBIENT BRIGHTNESS RECEIVED BY SHUTTER GLASSES OPERATIVE UNDER TWO-DIMENSIONAL IMAGE VIEWING MODE

摘要

A method for adjusting an ambient brightness received by a pair of shutter glasses which are operative under a two-dimensional image viewing mode includes: generating an ambient brightness control signal; and adjusting a shutter-open period of eyeglass (s) of the shutter glasses according to the ambient brightness control signal, for adjusting a length of the shutter-open period of the eyeglass (s) to be longer than an activation time length of a backlight of a display device so as to adjust the received ambient brightness.