Abstract:
A method of controlling a wearable display device according to one embodiment of the present specification can provide an optimized display in a manner of evaluating a front visual field of a wearer and a visual field of the wearer for a reference display area. And, in evaluating the front visual field of the wearer, it may provide the wearable display device capable of providing much more information as well as safer information in consideration of the reference display area.
Abstract:
Disclosed herein is a remote controller capable of remotely controlling a plurality of devices. According to one embodiment of the present invention, the remote controller includes a transmitter to transmit a transmitting signal, a receiver to receive a reflective signal from a first reflection pattern, an image projector to project an image outward, an input unit provided with a plurality of buttons, and a controller to perform a control operation to enter a remote control mode for a first device corresponding to the first reflection pattern based on the reflective signal from the first reflection pattern and to perform a control operation to project a remote control window for remote control of the first device outward through the image projector. Thereby, remote control may be performed based on image projection.