Abstract: Provided are a 3-dimensional image display apparatus and a control method thereof, the apparatus including: a video signal receiving unit which receives a video signal containing plane image data or stereoscopic image data from an external signal source; a liquid crystal module which includes a liquid crystal display panel to selectively display the plane image data and the stereoscopic image data, and a backlight unit provided in a rear portion of the liquid crystal display panel; a power supply which supplies power to the liquid crystal module; and a controller which determines whether the received video signal contains the plane image data or the stereoscopic image data, and if the video signal receiving unit contains the stereoscopic image data, the controller controls the power supply such that the backlight unit operates in a power saving mode while the stereoscopic image data is scanned to the liquid crystal display panel.

Abstract: A method and apparatus for displaying an object are provided. The display apparatus includes a display unit which displays an object, a first touch sensing unit which senses a user input by a first input method, a second touch sensing unit which senses a user input by a second input method, a coordinate calculation unit which calculates coordinate values sensed by the first and the second touch sensing units, and a controller which, in response to a user input being simultaneously sensed by the first and the second touch sensing units, compares the coordinate values sensed by the first and the second touch sensing units and determines whether the user input is a single touch input or a multi-touch input, and, according to a result of the determination, controls to display the object on the display unit.

Abstract: A display apparatus and a method for moving an object thereof are provided. The display apparatus includes a display which displays an object; a proximate sensor which senses a proximate input to the display; a touch sensor which senses a touch input to the display; a coordinates calculator which calculates coordinates corresponding to one of the proximate input sensed by the proximate sensor and the touch input sensed by the touch sensor; and a controller which controls the display to move the object to the calculated coordinates.

Abstract: A display apparatus, display method, image processing apparatus, and image processing method which are capable of allowing a stereoscopic image to be recognized exactly by a left eye and a right eye. The display apparatus includes: an image signal receiving unit which receives an image signal; an image signal processing unit which generates a scanning signal for scanning a left eye image signal and a right eye image signal of the image signal alternately and for scanning a part of the left eye image signal or a part of the right eye image signal between a section for scanning the left eye image signal and a section for scanning the right eye image signal; and an image output unit which displays the image signal according to the scanning signal.

Abstract: A display apparatus and a graphic display method are provided. A display apparatus includes a graphic processing unit which converts data received from an external device into graphics, and a display unit which displays a graphics. Accordingly, the display apparatus can display a high quality 3-dimensional image.

Abstract: A display apparatus using a light emitting diode (LED) light source is provided. The display apparatus including an input unit which includes at least one shortcut key, a storage unit which stores at least one color gamut profile capable of being expressed by the LED light source, a detector which detects a color gamut profile from the storage unit if the color gamut profile is selected using the shortcut key, a converter which converts image data according to the detected color gamut profile, and an output unit which displays the converted image data using a light beam emitted from the LED light source. Accordingly, a user can easily apply a desired color gamut profile to an image and view the image.

Abstract: Apparatuses and methods consistent with the present invention relate to a liquid crystal display (LCD) apparatus and a displaying method thereof. A liquid crystal display (LCD) apparatus includes a display unit to which image signals are sequentially scanned; and an image processing unit which compensates the image signals to have different compensation levels according to points in time when they are scanned to the display unit, using a previous frame image signal, a current frame image signal and a plurality of compensation tables, and outputs the compensated image signals to the display unit as the current frame. Thus, the present invention provides a liquid crystal display (LCD) apparatus improved in response speed and a displaying method thereof.

Abstract: Provided are a 3-dimensional image display apparatus and a control method thereof, the apparatus including: a video signal receiving unit which receives a video signal containing plane image data or stereoscopic image data from an external signal source; a liquid crystal module which includes a liquid crystal display panel to selectively display the plane image data and the stereoscopic image data, and a backlight unit provided in a rear portion of the liquid crystal display panel; a power supply which supplies power to the liquid crystal module; and a controller which determines whether the received video signal contains the plane image data or the stereoscopic image data, and if the video signal receiving unit contains the stereoscopic image data, the controller controls the power supply such that the backlight unit operates in a power saving mode while the stereoscopic image data is scanned to the liquid crystal display panel.

Abstract: Provided is a display apparatus which includes a display unit; an image processor which scans a three-dimensional image including a left or right eye image to the display unit; and a controller which adjusts a blanking time, during which neither the left eye image nor the right eye image is scanned, to be different from a reference time and controls the image processor to alternately scan the left and right eye images to the display unit based on the adjusted blanking time.

Abstract: Display apparatus, multi display system, and control method are provided. The display apparatus which comprises a display unit displaying an image, the display apparatus include: a storing unit in which information about a maximum resolution of the display unit is stored; a signal processing unit which captures an area of an input image signal of a high resolution, and processes the captured image signal to enable the display unit to display the input image signal if the input image signal has a resolution higher than the maximum resolution of the display unit stored in the storing unit; and an output unit which outputs the image signal input to the signal processing unit to an outside. With this, display apparatus, a multi media system and a control method thereof are capable of displaying an input image signal having resolution higher than a maximum resolution of a display unit.

Abstract: A display apparatus to receive a plurality of video signals from a plurality of different video signal sources, the display apparatus includes a user selection part to select at least one of the plurality of video signals and to select rotation of the video signal and a controller to control the video signal selected through the user selection part to be rotated and displayed. Thus the present general inventive concept provides a display apparatus and a control method thereof, in which video signals are individually rotated, thereby providing an optimum picture to a user and realizing various screen displays.

Abstract: A display apparatus includes: a first display panel unit which comprises a color filter; a second display panel unit which faces the first display panel unit, and comprises a plurality of display blocks; a signal processor; and a controller which controls the signal processor to process an inputted image signal to be displayed on the first display panel, and to display a block image signal generated based on a gray scale of the image signal, on the second display panel unit.

Abstract: A display apparatus using a light emitting diode (LED) light source is provided. The display apparatus including an input unit which includes at least one shortcut key, a storage unit which stores at least one color gamut profile capable of being expressed by the LED light source, a detector which detects a color gamut profile from the storage unit if the color gamut profile is selected using the shortcut key, a converter which converts image data according to the detected color gamut profile, and an output unit which displays the converted image data using a light beam emitted from the LED light source. Accordingly, a user can easily apply a desired color gamut profile to an image and view the image.

Abstract: A display apparatus to receive a plurality of video signals from a plurality of different video signal sources, the display apparatus includes a user selection part to select at least one of the plurality of video signals and to select rotation of the video signal and a controller to control the video signal selected through the user selection part to be rotated and displayed. Thus the present general inventive concept provides a display apparatus and a control method thereof, in which video signals are individually rotated, thereby providing an optimum picture to a user and realizing various screen displays.

Abstract: In an apparatus and a method for automatically controlling the screen status of a liquid crystal display, when externally inputted analogue video signals are converted to digital signals, the frequency and phase of the sampling clock signals are shifted, thereby maintaining the optimum screen status. Each time that a change occurs in the analogue video signals which are inputted from the computer main body into the display panel, the change is detected. When shifting the frequency and/or the phase of the sampling clock signals which are utilized during the conversion of the analogue video signals to digital signals, the optimum frequency and/or the phase are detected, thereby maintaining the picture quality of the screen at the optimum status. A microcomputer outputs control signals to compare first or second comparison data with reference data stored in an internal memory so as to detect the maximum value.