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AssigneesBoe Technology Group Co., Ltd., Beijing Boe Optoelectronics Technology Co., Ltd.
InventorJIAN BAI
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The present disclosure discloses a video processing device and method, the device comprising a dual matrix selecting module and a dual channel color data processing module. Due to the use of the dual channel color data processing module, two groups, i.e. an odd group and an even group, of pixel data can be processed simultaneously within one clock period. Since two dithering matrices are used when two adjacent frames of images are displayed, the structure is simple, and the processing speed is high. The present disclosure uses the algorithm period of two frame cycle for dithering in time and uses the dithering matrix of 2*2 for dithering in space, so as to achieve the effect of dithering 8 bit video data using 6 bit display data. Moreover, due to the use of two dithering matrices, the display performance of the display can be improved, two groups, i.e. an odd group and an even group, of pixel data are processed simultaneously within one clock, which reduces the working frequency of the circuit.
A video processing device, comprising:
A video processing method, comprising:
Dependencies are inferred from the claim text.