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液晶显示技术有体积小、携带方便、寿命长、性能可靠、工作电压低、省电以及技术先进等特点,近年来得到了迅速发展和推广。成品的彩色液晶监视器技术目前已相当成熟,主要有3英寸、4英寸和(16:9)5.5英寸三种规格,分SNT和TFT两种显示方式,前者价格低,观看的视角较后者小些,但在一定的视角范围内调整亮度仍可得到最佳的收看效果。而TFT的效果相当好,其象素超过了12万,具备(国内)PAL和(国外)NTSC两种彩色制式的转换开关,音频/视
Liquid crystal display technology has the characteristics of small size, easy to carry, long life, reliable performance, low working voltage, power saving and advanced technology, in recent years has been rapid development and promotion. Finished color LCD monitor technology is now quite mature, mainly 3 inches, 4 inches and (16: 9) 5.5 inches three kinds of specifications, sub-SNT and TFT two display modes, the former low price, viewing angle than the latter Smaller, but in a certain range of viewing angle can still get the best viewing brightness adjustment effect. The TFT effect is quite good, with more than 120,000 pixels, with (domestic) PAL and (foreign) NTSC two color system switch, audio / visual