| 摘要 |
PROBLEM TO BE SOLVED: To provide a video processing device, a display device, and a video processing method which can perform efficiently a process including the synthesis of a plurality of pieces of video data.SOLUTION: A video processing unit 2 includes a first processing unit that executes a process not including the writing of the video data in a DRAM 22, and a second processing unit that performs image processing including the writing into the DRAM 22. Moreover, the video processing unit 2 includes a block transfer unit 28 that reads out the video data from the DRAM 22 and inputs the data into the first processing unit. The video processing unit 2 synthesizes the video data output from the first processing unit with another video data by writing the video data in the DRAM 22 with the second processing unit, and inputs the synthesized split screen data to the first processing unit with the block transfer unit 28.SELECTED DRAWING: Figure 2 |
