Abstract: Disclosed is a sorting device configured to sort N numbers with N rounds of sorting processes from a first round sorting process to an Nth round sorting process and obtain N-rounds sort results from a first-round sort result to an Nth-round sort result, wherein at least two pairs of numbers of the N numbers are sorted in each of the N rounds of sorting processes concurrently, a Kth-round sort result is dependent on a (K?1)th-round sort result, the Nth-round sort result is the N numbers in a descending/ascending order, and the N is an integer greater than two. The sorting device includes sorting circuits and duplicating circuits that are selectively used for each of the N rounds of sorting processes. Each sorting circuit is configured to sort two numbers and obtain the collating sequence of the two numbers. Each duplicating circuit is configured to output a number it received.

Abstract: Disclosed is a circuit and a method for video data conversion and a display device. The circuit comprises: a pixel splicing module, to sequentially receive each group of pixel data in each frame of image data in input video data, to perform pixel splicing on the received pixel data, and to output spliced pixel data; a data conversion module, to perform data processing on the spliced pixel data to convert each frame of image data into first image data representing a first part of the corresponding frame of image and second image data representing a second part of the corresponding frame of image. The first part at least comprises a left half part of the frame of image, the second part at least comprises a right half part of the frame of image. Data throughput requirements can be met while dynamic contrast and sharpening processing is performed.

Abstract: Disclosed is a sorting device configured to sort N numbers with N rounds of sorting processes from a first round sorting process to an Nth round sorting process and obtain N-rounds sort results from a first-round sort result to an Nth-round sort result, wherein at least two pairs of numbers of the N numbers are sorted in each of the N rounds of sorting processes concurrently, a Kth-round sort result is dependent on a (K?1)th-round sort result, the Nth-round sort result is the N numbers in a descending/ascending order, and the N is an integer greater than two. The sorting device includes sorting circuits and duplicating circuits that are selectively used for each of the N rounds of sorting processes. Each sorting circuit is configured to sort two numbers and obtain the collating sequence of the two numbers. Each duplicating circuit is configured to output a number it received.