Abstract:
The shutter glasses for the display apparatus include a shutter-glasses communication unit which receives a first sync signal from the display apparatus displaying a three-dimensional (3D) image; and a shutter-glasses controller which generates an ON/OFF driving signal for a left-eye lens unit and a right-eye lens unit of the shutter glasses based on the first sync signal, the first sync signal including a pattern, based on which at least one sync pulse is periodically omitted in a second sync signal used in displaying the 3D image according to a frame driving frequency of the 3D image. The shutter-glasses controller generates an ON/OFF driving signal in sync with the first sync signal, so that the ON/OFF driving signal includes the sync pulse in a section corresponding to the omitted sync pulse of the second sync signal according to a time period of the first sync signal.
Abstract:
A user terminal apparatus including: a display; a communicator configured to communicate with a display apparatus; a state determiner configured to determine an arrangement state of the user terminal apparatus; and a controller configured to control, in response to the user terminal apparatus being changed to a predetermined arrangement state, the communicator to transmit information on the arrangement state to the display apparatus and receive information related to content currently displayed on the display apparatus, to divide a screen of the display into a plurality of display regions, and to control the display to display the received information on at least one of the plurality of display regions.
Abstract:
A door lock apparatus is provided. The door lock apparatus includes a first interface configured to communicate with a plurality of external apparatuses; a near field communicator configured to perform authentication for opening a door; a second interface configured to communicate with a display apparatus; and a controller configured to control the first interface to receive status information on each of the plurality of external apparatuses from the plurality of external apparatuses, control the second interface to transmit the received status information to the display apparatus to be displayed in response to the authentication being performed by the near field communicator.
Abstract:
A display apparatus is provided. The display apparatus includes: a video processor which, in a multi-view mode, processes a plurality of contents and generates a plurality of content views, a display which displays the plurality of content views, a sync signal generator which generates a sync signal regarding the plurality of content views, a communicator which transmits the sync signal, and a controller which, upon communicating with a glasses apparatus, transmits information on a target content view which is controllable from among the plurality of content views to the glasses apparatus. Accordingly, a newly-connected glasses apparatus may be directly synchronized with a target content view.
Abstract:
A display apparatus is provided. The display apparatus includes a video processor configured to process a plurality of content and generate a plurality of contents views if a multi-view mode is executed, a display configured to display the plurality of content views, a synchronization signal generator configured to generate a synchronization signal for the plurality of content views, a communicator configured to transmit the synchronization signal, and a controller configured to control the communicator to transmit information on a type of the content provided in the multi-view mode to the at least one glasses device.
Abstract:
A display apparatus having a sensor and camera and a control method thereof are provided. Exemplary embodiments relate to a display apparatus and a control method thereof which determines through a sensor, such as a pyroelectric infrared ray (PIR) sensor, and a camera, whether a user intends to use the display apparatus, and drives the display apparatus based on the users intentions in order to reduce booting time.
Abstract:
A multi-view device for use in conjunction with a display apparatus is provided. The device comprises: a lens which operates to selectively transmit or block light; a communication unit which communicates with the display apparatus which is displaying a content image; and a controller which receives a beacon signal in synchronization with a display period of the content image from the display apparatus via the communication unit, controls an operation of the lens based on the received beacon signal, and changes a reception frequency of the beacon signal via the communication unit in accordance with using time of the multi-view device.
Abstract:
A fine interval coating member for a LED display and a coating method using the same are provided. The coating member includes column portions and row portions crossing the column portions, and holes between the column portions and the row portions. The body portion includes a material that is melted at a temperature higher than room temperature and that is cured at the room temperature.
Abstract:
A light emitting diode (LED) display apparatus, including: a plurality of LED lines including a plurality of LEDs; a plurality of switches connected to respective LED lines among the plurality of LED lines; a controller configured to sequentially supply power to the plurality of LED lines by sequentially turning on and off the plurality of switches; and an LED driver configured to detect an error state of an LED from the plurality of LEDs by estimating current flowing through the plurality of LED lines, and to provide the controller with a result of the detection.
Abstract:
A security device includes an interface configured to be connected to a camera, a storage configured to store reference audio data, a microphone configured to receive a sound input and convert the sound input into audio data, and a controller configured to, in response to the converted audio data corresponding to the reference audio data, activate the camera.