Abstract: The display control device that causes a display screen to display predetermined image information includes; a display adjustment signal superimposing unit that superimposes a display adjustment signal for adjusting the timing of displaying a pixel in accordance with image information, on a portion of a signal corresponding to a region outside the display screen on a horizontal scanning line; an image signal sampling unit that performs sampling for an image signal in accordance with the image information in predetermined sampling timing; a display control unit that performs display control for the pixel, using a value obtained through the sampling performed by the image signal sampling unit; a display adjustment signal sampling unit that performs sampling for the display adjustment signal in predetermined sampling timing; an optimum display timing detecting unit that detects optimum timing of displaying the pixel by changing the sampling timing in the display adjustment signal sampling unit, based on a value

Abstract: A display control device is provided that can maintain excellent display for users while the timing of displaying each pixel is being adjusted. A display control method and a display control program are also provided.

Abstract: A display control device permits a display screen to display predetermined image information. The display control device comprises: a detecting device which receives a signal having a display adjustment signal superimposed thereon, samples a plurality of portions from the display adjustment signals, and detects optimum timing based on a plurality of sampled values, the display adjustment signal being used for adjusting the timing of display of each pixel of the image information, the display adjustment signal being superimposed upon the signal on a horizontal scanning line in a signal portion corresponding to a region outside the display screen; and an adjusting device which adjusts the timing of display of each pixel in accordance with the detected optimum timing.

Abstract: A drawing apparatus for displaying video images on a plurality of display devices respectively, the apparatus is provided with: a video signal generating device for generating a plurality of different video signals; and a signal transmitting device for transmitting each of the plurality of different video signals to the plurality of display devices corresponding to each of the different video signals.

Abstract: An improved touchscreen display device is provided. When displaying an image deriving from an image source (e.g., a DVD) and an operation button image in superposition, the image of the image source should not be obstructed by the operation button image. To this end, the image of the image source may be reduced in size, and the reduced image is combined with the operation button image. The image of the image source may be reduced in a horizontal and/or vertical direction by a screen compression technique. Alternatively, the image of the image source may be reduced by changing a display mode (e.g., from a wide mode to a normal mode).