| 摘要 |
PROBLEM TO BE SOLVED: To easily perform display position adjustment or correction processing in units of dots even when a plurality of signal processing circuits is used. SOLUTION: A master IC 112-1 and a slave IC 112-2 select either one or the other of ODD data and EVEN data input from a scan converter 111 respectively by referring to a built-in register, performs double-speed conversion to the selected video signal, and further, controls the reading order and reading start position of once stored data by referring to the built-in register. The master IC 112-1 and the slave IC 112-2 perform signal correction for a LCD panel 114 to the video signal after double-speed conversion, and outputs that signal to S/H drivers 113-1 and 113-2 respectively. This invention can be applied to a liquid crystal display system for processing video signals for LCD panel display. COPYRIGHT: (C)2008,JPO&INPIT |
