| 摘要 |
<p>A liquid crystal projector which can surely reproduce pictures by automatically setting the optimum sampling parameter based on inputted analog video signals. The projector stores data for discrimination formed by weighting and grouping different display modes by using the horizontal and vertical scanning data of the analog video signals and polarity data of synchronizing signals in a ROM (52), detects the horizontal and vertical scanning data of the analog video signals and polarity data of synchronizing signals by means of a discriminating condition detecting section (60), and discriminates the display mode of the inputted analog video signals based on the detected results of the detecting section (60) and the grouped data for automatic binding.</p> |
