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An automotive night vision system uses a thermographic camera to increase a driver's perception and seeing distance in darkness or poor weather beyond the reach of the vehicle's headlights. Such systems are offered as optional equipment on certain premium vehicles. The first introduction was in 2000 on Cadillac Deville.〔http://ask.cars.com/2008/09/what-are-led-ta.html |title=What are LED taillights?〕 ==Display type== *instrument cluster using a high resolution liquid-crystal display (LCD), newest type *navigation system or information screen, least expensive and with display's location further away from driver's field of vision (used exclusively by BMW, and the W212 E-class) *windshield via head-up display, earliest type, dimmer knob can reduce brightness, display nearest to driver's line of sight There are two types of systems, either passive or active systems, both have advantages and disadvantages when compared to the other. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「automotive night vision」の詳細全文を読む スポンサード リンク
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