| 摘要 |
There is provided with an image transfer device which communicates with a screen display device displaying image data on a screen thereof, including: an image data generator configured to generate image data corresponding to a plurality of divided areas into which the screen is divided, respectively; a data compression processor configured to compress generated image data corresponding to respective divided areas by using dictionary data obtained based on a predetermined amount of image data compressed in the past corresponding to the respective divided areas so that compressed image data corresponding to the respective divided areas are generated; and a data transmission unit configured to transmit the compressed image data corresponding to the respective divided areas to the screen display device. |
