摘要:
A display apparatus, such as a liquid crystal display apparatus, includes a display panel having scanning lines and data lines arranged in a matrix form, and a driver for applying scanning signals and data signals to the scanning lines and data lines, respectively, so as to display a picture on the display panel. The driver includes a plurality of data line drivers disposed so as to apply data signals to the data lines, and a picture data transfer controller for transferring picture data for one scanning line drive period to the plurality of data line drivers. The picture data transfer controller further includes a supplier for supplying a signal for setting a period for intermission of picture data transfer during a period for transferring the picture data for one scanning line drive period to the plurality of data lines. As a result, the processing load on the picture data transfer controller can be reduced, and a cascade connection between data line drivers leading to a mal-operation due to noise can be alleviated.
摘要:
A technology is disclosed to enable a transfer to be made quickly and easily to a screen layout and an audio output mode preferred by a user when there is a change in an input source. Past viewing and listening history information regarding the attribute and the output state of an input source is stored beforehand, for example, which input source was viewed and listened to in what screen and audio structure, or which multi-window displaying a transfer was made to when an interrupt input source came in, depending on a relationship with a video being viewed and listened to at the time. Then, when an image regarding the input source is displayed, a screen layout and an audio output state are determined, and controlled based on the viewing and listening history information.
摘要:
A display apparatus features a display panel including scanning electrodes and data electrodes arranged in a matrix form, a scanning electrode driver having a first withstand voltage for applying a scanning signal to the scanning electrodes, a data electrode driver having a second withstand voltage for applying a data signal to the data electrodes, and a controller for inputting a scanning electrode drive timing signal into the scanning electrode driver and inputting a data electrode drive timing signal into the data electrode driver. The first withstand voltage and the second withstand voltage are different from each other, and the controller includes a phase adjuster for adjusting a phase of the scanning electrode drive timing signal and/or the data electrode drive timing signal.
摘要:
A display control apparatus and a display apparatus respectively include control units for controlling themselves. The display control apparatus reads or writes data in a memory that can be accessed by the control unit in the display apparatus. Accesses from the display control apparatus to the memory in the display apparatus are made via a bus arranged in addition to a display image data transfer bus.
摘要:
A technology is disclosed to enable a transfer to be made quickly and easily to a screen layout and an audio output mode preferred by a user when there is a change in an input source. Past viewing and listening history information regarding the attribute and the output state of an input source is stored beforehand, for example, which input source was viewed and listened to in what screen and audio structure, or which multi-window displaying a transfer was made to when an interrupt input source came in, depending on a relationship with a video being viewed and listened to at the time. Then, when an image regarding the input source is displayed, a screen layout and an audio output state are determined, and controlled based on the viewing and listening history information.
摘要:
A display control apparatus receives display data from a display information supply apparatus such as a personal computer, performs predetermined processing of the display data, and transfers the processed data to a display apparatus via a high-speed display image transfer bus so as to display the display data on the display apparatus. When the display information supply apparatus issues a predetermined instruction, the display control apparatus outputs corresponding instruction information to the display apparatus via a second bus arranged in addition to the high-speed bus so as to display the display data in a mode corresponding to the contents of the instruction.
摘要:
A display apparatus includes a communication device for executing a communication with a host computer via an interface cable. The display apparatus also includes a display having a display screen for displaying image data transferred in synchronism with display timing from the host computer via the interface cable, a connector connectable to the interface cable that communicates with the host computer, and a detector for detecting whether or not the connector is connected to the host computer via the interface cable. A connection/disconnection state of the interface cable is recognized on the basis of the detection result.
摘要:
A display apparatus, according to the present invention, that displays an image by causing a backlight to emit light at an emission brightness value in accordance with brightness of the image, the display apparatus comprises: an input unit that inputs an image signal; a division unit that divides one frame period into a plurality of sub-frame periods when one frame of the image signal includes a plurality of images having different brightness; and a display controlling unit that performs control of switching between the plurality of images for each sub-frame period and displaying the images.
摘要:
A display apparatus, according to the present invention, that displays an image by causing a backlight to emit light at an emission brightness value in accordance with brightness of the image, the display apparatus comprises: an input unit that inputs an image signal; a division unit that divides one frame period into a plurality of sub-frame periods when one frame of the image signal includes a plurality of images having different brightness; and a display controlling unit that performs control of switching between the plurality of images for each sub-frame period and displaying the images.
摘要:
A video playback apparatus capable of adaptively setting a speed of slow playback in accordance with a frame rate of video content that is being played back and performing slow playback suitable for the video content, and a method for controlling the apparatus are provided. A playback speed determining unit refers to playback speed information for slow playback that is predetermined in accordance with values of video frame rates. The playback speed determining unit determines a playback speed used for performing slow playback on video that is currently being played back by using a frame rate of the video that is currently being played back and the playback speed information for slow playback. A decoding unit executes selection and interpolation of output frames of video data that is currently being played back and adjustment of output timing so that the video is played back at the determined slow playback speed.