Provided is a display device configured to display a video, and an information processing terminal device configured to control transmission of a video to the display device.

When a video-reproducing device detects a jumping movement of a user, the video-reproducing device determines that an instruction is given to move a viewpoint position to a place on which a target mark is displayed, and transmits a request for stopping transmission to a video-providing device as a transmission source of a currently displayed video, and transmits a request for starting transmission to a video-providing device as a moving destination. When transmission of a video from the video-providing device as the moving destination is started, the movement in viewpoint is achieved, and a video captured from a new viewpoint position is allowed to be viewed on the video-reproducing device.

Provided is a display device configured to display a video, and an information processing terminal device configured to control transmission of a video to the display device.

When a video-reproducing device detects a jumping movement of a user, the video-reproducing device determines that an instruction is given to move a viewpoint position to a place on which a target mark is displayed, and transmits a request for stopping transmission to a video-providing device as a transmission source of a currently displayed video, and transmits a request for starting transmission to a video-providing device as a moving destination. When transmission of a video from the video-providing device as the moving destination is started, the movement in viewpoint is achieved, and a video captured from a new viewpoint position is allowed to be viewed on the video-reproducing device.

Input/output (I/O) operation requests from pageable storage mode guests are interpreted without host intervention. In a pageable mode virtual environment, requests issued by pageable storage mode guests are processed by one or more processors of the environment absent intervention from one or more hosts of the environment. Processing of the requests includes manipulating, by at least one processor on behalf of the guests, buffer state information stored in host storage. The manipulating is performed via instructions initiated by the guests and processed by one or more of the processors.

Input/output (I/O) operation requests from pageable storage mode guests are interpreted without host intervention. In a pageable mode virtual environment, requests issued by pageable storage mode guests are processed by one or more processors of the environment absent intervention from one or more hosts of the environment. Processing of the requests includes manipulating, by at least one processor on behalf of the guests, buffer state information stored in host storage. The manipulating is performed via instructions initiated by the guests and processed by one or more of the processors.

A lighting device includes a light source line, a light guide plate, and a wavelength converting member. The light source line includes an inner light source and outer light sources. The inner light source is disposed in the middle and configured to emit primary light rays in a predefined wavelength range. The outer light sources are disposed outer than the inner light source and configured to emit primary light rays and complementary color light rays. The light guide plate includes a light entering surface and a light exiting surface. The wavelength converting member contains first phosphors configured to emit secondary light rays in a wavelength range different from the wavelength range when excited by the primary light rays. The wavelength converting member is disposed to cover the light exiting surface and configured to pass some of the primary light rays and to release planar light.

A lighting device includes a light source line, a light guide plate, and a wavelength converting member. The light source line includes an inner light source and outer light sources. The inner light source is disposed in the middle and configured to emit primary light rays in a predefined wavelength range. The outer light sources are disposed outer than the inner light source and configured to emit primary light rays and complementary color light rays. The light guide plate includes a light entering surface and a light exiting surface. The wavelength converting member contains first phosphors configured to emit secondary light rays in a wavelength range different from the wavelength range when excited by the primary light rays. The wavelength converting member is disposed to cover the light exiting surface and configured to pass some of the primary light rays and to release planar light.

Provided are a display device and a control method therefor, which uses, as an antenna, a support unit for supporting a display panel, so as to enable a user of the display device to view a terrestrial broadcast without having a separate antenna, and matches the signal reception characteristic of the support unit to each broadcast channel, so as to allow the support unit to function as an antenna having an improved reception rate. A display device according to an embodiment comprises: a support unit which supports a body and receives a broadcast signal transmitted from the outside; a matching unit which is disposed in the body so as to match the signal reception characteristic of the support unit to a frequency band allocated to a broadcast channel; a tuning unit which selects a signal of the frequency band allocated to the broadcast channel among broadcast signals output from the matching unit; and a display unit which displays an image signal included in the selected signal of the frequency band.

Provided are a display device and a control method therefor, which uses, as an antenna, a support unit for supporting a display panel, so as to enable a user of the display device to view a terrestrial broadcast without having a separate antenna, and matches the signal reception characteristic of the support unit to each broadcast channel, so as to allow the support unit to function as an antenna having an improved reception rate. A display device according to an embodiment comprises: a support unit which supports a body and receives a broadcast signal transmitted from the outside; a matching unit which is disposed in the body so as to match the signal reception characteristic of the support unit to a frequency band allocated to a broadcast channel; a tuning unit which selects a signal of the frequency band allocated to the broadcast channel among broadcast signals output from the matching unit; and a display unit which displays an image signal included in the selected signal of the frequency band.

A display device is divided into a panel part and a body part so that the panel part can have an ultra thin thickness. By dividing the display device into the panel part and the body part and connecting them via a connection wiring, it is possible to implement an ultra thin panel part. A first connector is disposed in the panel part, and a second connector is disposed in the connection wiring connected to the body part. The body part can be easily attached to the panel part by connecting the second connector to the first connector, and the body part can be easily detached from the panel part by disconnecting the second connector from the first connector.

A display device is divided into a panel part and a body part so that the panel part can have an ultra thin thickness. By dividing the display device into the panel part and the body part and connecting them via a connection wiring, it is possible to implement an ultra thin panel part. A first connector is disposed in the panel part, and a second connector is disposed in the connection wiring connected to the body part. The body part can be easily attached to the panel part by connecting the second connector to the first connector, and the body part can be easily detached from the panel part by disconnecting the second connector from the first connector.