| 摘要 |
<p>The purpose of the present invention is to provide a liquid crystal display device that can be manufactured at low cost while improving image quality. The liquid crystal display device comprises: a liquid crystal display panel; a backlight which periodically repeats turning on and off the light to emit the light onto said liquid crystal display panel; a backlight control unit for performing drive control for said backlight; and a panel control unit for scanning said liquid crystal display panel on the basis of an input video signal. Said panel control unit scans said liquid crystal display panel in a drive mode selected from among a first drive mode and a second drive mode. The scan time for one frame in said second drive mode is shorter than the scan time for one frame in said first drive mode, and said second drive mode satisfies the following formula: i) TFM = TSC + TBK, ii) 1/2 TFM >= TBK >= TBL >= TFM × 0.05 Where, TFM is the frame period, TSC is the scan time, TBK is the blanking time, and TBL is the backlight turn-on time.</p> |
