FIELD: radio engineering, communication.
SUBSTANCE: disclosed is a television receiver, which comprises: a display unit which displays a predetermined image on a screen, a communication unit which performs communication of image data with another display device, an indicator unit situated on at least a part of components surrounding the display unit and having an indicator which is turned on with predetermined luminance, and a control unit which turns on the indicator in accordance with an operation for transmitting the image data in another display device.
EFFECT: displaying different device states within a region of limited size.
14 cl, 47 dwg
