The system realizes auto-positioning the measurement points array through the X-Y digital control slider.

系统通过X-Y数字控制移动平台实现测点点阵的自动定位；

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Gamers will enjoy the added control and functionality of the analog slider as well as triple the playtime.

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Up top is the most important control: the Contour's trademark slider.

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The bottom screen is 3 inches and is a touchscreen, like that of the Nintendo DS. A 3-D depth slider on the right side of the top screen lets you control how much 3-D effect is shown, from completely off to fairly deep 3-D.

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