Abstract: An image sensing device includes: a control circuit coupled between an output terminal of a pixel signal and a high voltage terminal, and configured to generate a control voltage corresponding to a voltage level of the pixel signal; and a current supplying circuit coupled between the output terminal and the high voltage terminal, and configured to supply a pre-charge current, which is configured to be adaptively adjusted according to the voltage level of the pixel signal, to the output terminal based on the control voltage.

Abstract: A transparent display apparatus and a controlling method thereof include a transparent display panel which displays an image, a backlight unit which provides backlight to the transparent display panel, an input unit which receives a user command, a power supply unit which supplies power to the transparent display apparatus, and a controller which controls the power supply unit to cut off power supply to the backlight unit if a preset command is input through the input unit, controls the transparent display panel to output a preset image, and controls the power supply unit to cut off power supply to the transparent display panel after a preset time has elapsed.

Abstract: An automatic detection method of an arrangement of a video wall including a plurality of monitors and a video wall system are provided. The method includes: calling, by a control computer, identification information of a first monitor of the plurality of monitors; sending, by the first monitor, a response signal to the control computer and sending, by a second monitor which does not correspond to the called identification information, a detecting signal including a received direction of the response signal to the control computer; and receiving, by the control computer, the detecting signal, and determining the arrangement of the plurality of monitors according to the received detecting signal.

Abstract: An ID setting method and system capable of easily setting IDs of a plurality of display units. The ID setting system includes a plurality of display units connected through an input port and an output port to each other, and a control unit that controls assignment of an ID to each of the plurality of display units. Each of the display units compares a present ID to an initial ID, and disables a connection between the output port and an another display unit when the present ID and the initial ID match. Accordingly, a user can easily assign IDs to each of the plurality of display units.

Abstract: A display apparatus is provided. The display apparatus includes a transparent display panel, a reflector disposed in the display apparatus and configured to reflect light and provide the reflected light to the transparent display panel, a light emitter configured to emit the light and project the emitted light to the reflector, and a control circuit configured to control the transparent display panel and the light emitter.

Abstract: A transparent display apparatus and a controlling method thereof include a transparent display panel which displays an image, a backlight unit which provides backlight to the transparent display panel, an input unit which receives a user command, a power supply unit which supplies power to the transparent display apparatus, and a controller which controls the power supply unit to cut off power supply to the backlight unit if a preset command is input through the input unit, controls the transparent display panel to output a preset image, and controls the power supply unit to cut off power supply to the transparent display panel after a preset time has elapsed.

Abstract: A display apparatus is provided. The display apparatus includes a transparent display panel, a reflector disposed in the display apparatus and configured to reflect light and provide the reflected light to the transparent display panel, a light emitter configured to emit the light and project the emitted light to the reflector, and a control circuit configured to control the transparent display panel and the light emitter.

Abstract: An automatic detection method of an arrangement of a video wall including a plurality of monitors and a video wall system are provided. The method includes: calling, by a control computer, identification information of a first monitor of the plurality of monitors; sending, by the first monitor, a response signal to the control computer and sending, by a second monitor which does not correspond to the called identification information, a detecting signal including a received direction of the response signal to the control computer; and receiving, by the control computer, the detecting signal, and determining the arrangement of the plurality of monitors according to the received detecting signal.

Abstract: A display system, including a plurality of display apparatuses, is disclosed. The display system includes: a plurality of display apparatuses each of which includes a display unit, a user input unit, and a controller which sets a display ID according to a user's selection and controls the display unit to generate a display identification signal corresponding to the set display ID; a pointing device which, if a display unit is touched, determines a display ID of the touched display unit, calculates coordinate information of a touched position of the touched display unit based on the display identification signal of the touched display unit, and transmits, to a server, the display ID and the coordinate information of the touched position; and an image processing apparatus which displays, on a display unit corresponding to the determined display ID, an image corresponding to the calculated coordinate information of the touched position.

Abstract: An ID setting method and system capable of easily setting IDs of a plurality of display units. The ID setting system includes a plurality of display units connected through an input port and an output port to each other, and a control unit that controls assignment of an ID to each of the plurality of display units. Each of the display units compares a present ID to an initial ID, and disables a connection between the output port and an another display unit when the present ID and the initial ID match. Accordingly, a user can easily assign IDs to each of the plurality of display units.