Abstract: A portable terminal, a display apparatus, a luminance control method and a control program are provided. The portable terminal includes a plurality of display units, and a luminance control unit which, in response to an input operation performed for a first display unit of the plurality of display units at a state where images are visibly displayed on the respective display units, performs a luminance control of decreasing a display luminance of a second display unit of the plurality of display units to be lower than a current luminance thereof, the second display unit being different from the first display unit.

Abstract: A portable terminal, a display apparatus, a luminance control method and a control program are provided. The portable terminal includes a plurality of display units, and a luminance control unit which, in response to an input operation performed for a first display unit of the plurality of display units at a state where images are visibly displayed on the respective display units, performs a luminance control of decreasing a display luminance of a second display unit of the plurality of display units to be lower than a current luminance thereof, the second display unit being different from the first display unit.

Abstract: A foldable portable terminal of the present invention includes a body cabinet 1 provided with a microphone 14 and a cover cabinet 2 provided with first and second speakers 41, 42, openably/closably coupled to each other. Any one or both of the cabinets are provided with closing means for closing a sound emitting hole 22a of the first speaker in a closed state of the both cabinets. Alternatively, a partition wall for partitioning the first speaker and the second speaker is formed inside the cover cabinet. Alternatively, the body cabinet has an inner surface provided with a transmission unit 6 incorporating a microphone 63 and being rotatable between a first rotational posture where the unit faces the inner surface side of the body cabinet and a second rotational posture where the unit faces a direction deviating from the cover cabinet in a closed position.

Abstract: A foldable portable terminal of the present invention includes a body cabinet 1 provided with a microphone 14 and a cover cabinet 2 provided with first and second speakers 41, 42, openably/closably coupled to each other. Any one or both of the cabinets are provided with closing means for closing a sound emitting hole 22a of the first speaker in a closed state of the both cabinets. Alternatively, a partition wall for partitioning the first speaker and the second speaker is formed inside the cover cabinet. Alternatively, the cover cabinet has an inner surface provided with a transmission unit 6 incorporating a microphone 63 and being rotatable between a first rotational posture where the unit faces the inner surface side of the body cabinet and a second rotational posture where the unit faces a direction deviating from the cover cabinet in a closed position.