Abstract: A display apparatus including a display to display a picture; a signal processor to format a video signal to be output to the display; and a controller to output a control signal to the signal processor on the basis of a picture display state controlled through a control screen; wherein the picture display state is set by a user through the control screen, which is displayed concurrently with a plurality of reference screens displaying different values of the picture display state.

Abstract: An LCD apparatus with an LCD panel displaying a picture thereon, including a backlight array in which a plurality of light emitting devices illuminating the LCD panel with a plurality of colors is arranged to have a predetermined pattern. A backlight driver drives each light emitting device to emit light and to adjust light intensity; and a controller controls the backlight driver to adjust a white balance of a picture displayed on the LCD panel. With this configuration, an LCD apparatus is provided, in which a white balance is adjusted without making a loss in a representable brightness level, i.e., brightness, and lowering a contrast ratio. Also included is an LCD apparatus, in which a white balance is adjusted according to formats of an input video signal.

Abstract: An LCD apparatus includes a backlight array in which a plurality of light emitting devices illuminate an LCD panel with a plurality of colors; a backlight driver driving each light emitting device to emit light and adjust light intensity; a signal analyzer analyzing an input video signal and outputting transform objective information on the basis of an analyzed result; and a controller controlling the backlight driver to adjust a display state of a picture displayed on the LCD panel on the basis of the transform objective information from the signal analyzer. A picture is displayed on an LCD panel to have wide range colors of color coordinates and includes a backlight unit having a short response time. A display state of a picture displayed on the LCD panel is adjusted by analyzing an input video signal and controlling a backlight unit.

Abstract: A display apparatus including a display to display a picture; a signal processor to format a video signal to be output to the display; and a controller to output a control signal to the signal processor on the basis of a picture display state controlled through a control screen; wherein the picture display state is set by a user through the control screen, which is displayed concurrently with a plurality of reference screens displaying different values of the picture display state.

Abstract: An LCD apparatus with an LCD panel displaying a picture thereon, including a backlight array in which a plurality of light emitting devices illuminating the LCD panel with a plurality of colors is arranged to have a predetermined pattern. A backlight driver drives each light emitting device to emit light and to adjust light intensity; and a controller controls the backlight driver to adjust a white balance of a picture displayed on the LCD panel. With this configuration, an LCD apparatus is provided, in which a white balance is adjusted without making a loss in a representable brightness level, i.e., brightness, and lowering a contrast ratio. Also included is an LCD apparatus, in which a white balance is adjusted according to formats of an input video signal.

Abstract: An LCD apparatus includes a backlight array in which a plurality of light emitting devices illuminate an LCD panel with a plurality of colors; a backlight driver driving each light emitting device to emit light and adjust light intensity; a signal analyzer analyzing an input video signal and outputting transform objective information on the basis of an analyzed result; and a controller controlling the backlight driver to adjust a display state of a picture displayed on the LCD panel on the basis of the transform objective information from the signal analyzer. A picture is displayed on an LCD panel to have wide range colors of color coordinates and includes a backlight unit having a short response time. A display state of a picture displayed on the LCD panel is adjusted by analyzing an input video signal and controlling a backlight unit.

Abstract: A display system to display an image resulting from an image signal, comprising a color converting part which converts the image signal to change a color distributed in a color area grouped by a plurality of colors and formed as one of a variety of geometric shapes in a color space and the color is changed within the color area. The user interface generator provides one or more user interface components to visually accommodate the color change in the respective color areas without affecting the rest of the image.

Abstract: A display apparatus including a display to display a picture; a signal processor to format a video signal to be output to the display; and a controller to output a control signal to the signal processor on the basis of a picture display state controlled through a control screen; wherein the picture display state is set by a user through the control screen, which is displayed concurrently with a plurality of reference screens displaying different values of the picture display state.

Abstract: The present invention relates to a broadcast signal receiving device and method thereof in which genre data of a broadcast signal is detected to thereby automatically be converted to an appropriate video and audio signal. According to the present invention a broadcast signal including genre data is processed for being converted into an appropriate signal according to a control signal previously stored in a memory thereby to provide a best condition for the video and audio. Furthermore, the televiewer can change data for the video and audio established to fit the genre data at the time of manufacturing the set, and can adjust the current program being broadcasted to a certain data.

Abstract: The present invention relates to a peripheral unit connection status display device of a composite video instrument and methods thereof which is capable of displaying the connection status between peripheral units and a plurality of input and output lines provided to a television set when a user selects a mode for displaying the connection status. The peripheral unit connection status display device in a composite video instrument can include a system controller for outputting a control signal to operate peripheral units in response to a user selection of a mode for displaying the connection status of the peripheral unit and at the same time, for outputting a control signal to generate a character according to the determination results about what a peripheral unit is connected to a television system. A switching unit selects a signal among various signals from the peripheral units connected to the television system in response to the control signal from the system controller.

Abstract: An automatic aspect ratio switching apparatus for automatically switching an aspect ratio is provided. The apparatus includes a satellite intermediate frequency processor which demodulates the broadcast signal from an intermediate frequency signal received from the satellite. A decoder detects aspect ratio support data which is included in the satellite broadcasting signal. Based on this detected aspect ratio support data, the deflection of the electron beam in the display of the television receiver is automatically caused to correspond to the aspect ratio of the broadcast signal. Accordingly, an aspect ratio can be automatically switched according to the aspect ratio support data inserted on the broadcasting signal sent by a broadcasting station without manual operation of a key.

Abstract: A display apparatus including a display to display a picture; a signal processor to format a video signal to be output to the display; and a controller to output a control signal to the signal processor on the basis of a picture display state controlled through a control screen; wherein the picture display state is set by a user through the control screen, which is displayed concurrently with a plurality of reference screens displaying different values of the picture display state.