Video display apparatus and method

Details Video display apparatus and method Video display apparatus and method

2011-06-28

2011-06-28

Hsia, Sherrie (Department: 2422)

Television

Video display

C348S792000

Reexamination Certificate

active

07969515

ABSTRACT:
A video display apparatus displays videos corresponding to a plurality of observers respectively and comprises a display device. A control unit controls a scan timing so that a sum of a video scanning period from an upper end to a lower end of the display device concerning one video input into the display device and a response period in the lower end of the display device is smaller than a field period of the video. The control unit allows an illumination system to emit light between the end of the response period of the lower end and the start of scanning of the next video in the upper end of the display device.

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