摘要:
A method for authenticating a mobile device and a display apparatus using the same, and a mobile device authentication system are provided. In the method for authenticating the mobile device by the display apparatus, the display apparatus generates a code image in which information on the display apparatus is encrypted if the mobile device is sensed, displays the code image on a screen, receives information on the mobile device which is transmitted using the code image and authenticates the mobile device using the information on the mobile device. Accordingly, the user controls the display apparatus using the mobile device easily and intuitively.
摘要:
An exercise quantity measuring method and display apparatus thereof is provided. The exercise quantity measuring method includes photographing a user's motion to obtain a motion image, calculating a motion analogous degree representing a comparison between the motion image and a sample motion image, where the sample motion image is previously stored in association with a sample value of exercise quantity; and calculating an exercise quantity of the user's motion based on the motion analogous degree and the sample value of exercise quantity.
摘要:
Provided are a timing control unit and method for adjusting a speed of a system and a display apparatus and method using the same. The display apparatus includes: a panel unit including a plurality of cells and a plurality of electrodes for driving the plurality of cells; and a driving controller which, when a three-dimensional (3D) image signal is input, sends a common signal to an electrode group combining a certain number of electrodes of the plurality of electrodes.
摘要:
An image output apparatus and a method for outputting an image thereof are provided. The method of the image output apparatus determines whether a difference in grayscale values between a current image frame and a previous image frame is greater than or equal to a pre-set value, if the difference in the grayscale values is greater than or equal to the pre-set value, at least one of a maximum grayscale value and a minimum grayscale value of the current image frame is adjusted, a grayscale of the current image frame according to an input and output grayscale function having the adjusted maximum grayscale value and minimum grayscale value is adjusted and an image is output. Accordingly, a crosstalk phenomenon of a 3D stereoscopic image is removed.
摘要:
A method for driving a display panel and a display apparatus applying the same are provided. The method includes driving all lines of the display panel in a first scanning section of a section to display one frame, and driving one of an even line and an odd line of the display panel in a second scanning section of the section to display the one frame. Accordingly, a crosstalk phenomenon in the display apparatus is removed and image quality of a 3D stereoscopic image is improved.
摘要:
A display apparatus is provided in which an image processing unit and a timing control unit are disposed on a single board, and in which a compensation unit and a converter unit are disposed in a driving unit, the compensation unit compensating distortion of a signal, and the converter unit converting an interface. Accordingly, a manufacturer of the display apparatus can dispose a timing control IC on an image board and eliminate a timing control board.
摘要:
A backlight unit, a display apparatus including the same, and a control method thereof for providing local dimming of a display panel are provided. The display apparatus includes a display panel; a plurality of light source modules; a light guiding unit adapted so that the incident light from the plurality of light source modules is emitted to different areas of the display panel, respectively, wherein the plurality of light source modules are provided at a lateral side of the light guiding unit; a driver which drives the plurality of light source modules; and a controller to control the driver so that the incident light from the plurality of light source modules is emitted to the different areas of the display panel.
摘要:
Provided is a video and audio reproduction apparatus including a display unit; a speaker unit; a main board; and a power supply unit, and the main board includes a printed circuit board; a first connector area which is formed on a front side of the printed circuit board; a second connector area which is formed on the front side of the printed circuit board; and a main chip which is surface-mounted on a back side of the printed circuit board.