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NEC的VT660+凭借简单易用的操作特性、高质素的图像品质、高指标性能、环保功耗、轻巧体积和更实用的功能,完全可以满足学校多媒体教学的要求:VT660+在结构设计上非常紧凑,很好地解决了这个问题。在设计上采用了3片0.7英寸TFT带有微镜阵列的液晶板,这样可以传输更多光量,光效率高,亮度高达2000流明,而体重仅2.9公斤。除此之外,VT660+还有许多特色功能,如自动垂直梯形校正、超短焦投影功能、色彩管理系统功能、按键锁定功能、简易快捷键功能等。
NEC’s VT660 + is designed to meet the needs of multimedia teaching in the school with its easy-to-use features, high image quality, high-index performance, eco-friendly power consumption, compact size and more practical features: The VT660 + is extremely compact in design , A good solution to this problem. The design uses three 0.7-inch TFT LCD panels with a micromirror array that deliver more light, deliver high luminous efficiency of up to 2000 lumens and weigh only 2.9 kg. In addition, VT660 + also has many special features, such as automatic vertical keystone correction, ultra-short focus projection function, color management system functions, key lock function, easy shortcut keys and so on.