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一、选购“彩屏”手机时应考虑哪些因素? 选购“彩屏”手机时主要应考虑以下四个因素: 1.彩色显示屏:目前国内各种“彩屏”手机显示屏主要采用了两种技术:STN(液晶显示屏)和TFT(薄膜晶体管有源矩阵型液晶显示器)模式。由于STN模式的彩色显示屏与TFF模式相比有两个优势:一是成本较低;二是能耗也较低(手机电池的使用时间较长),因此,现在市面上大多数的“彩屏”手机都采用STN模式彩色显示屏。如大显D3100“彩屏”手机则是一款其代表产品:标准640 mA锂电池的待机时间都能达到100
First, the purchase of “color screen” phone should consider what factors? Buy “color screen” phone should consider the following four factors: 1. Color Display: At present, a variety of “color screen” mobile phone display mainly uses two Technology: STN (Liquid Crystal Display) and TFT (Thin Film Transistor Active Matrix Liquid Crystal Display) modes. Since the STN mode color display has two advantages over the TFF mode: first, lower cost; second, lower power consumption (longer battery cell phone usage); therefore, most of the “color screens ”The phones all use STN mode color display. Such as Daxian D3100 “color” phone is a representative of its products: the standard 640 mA lithium battery standby time can reach 100