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Thinkpad 小红点摇杆怎么设置
The Thinkpad's little red dot, also known as the joystick, is an incredibly user-friendly feature that has served me well after years of use, offering swift movement and precise positioning. As someone who has disabled their laptop's touchpad and solely relies on the red dot without an external mouse, I've found it to be extremely convenient. With a few adjustments to its settings, the red dot becomes even more intuitive and efficient, particularly when paired with potplayer's one-touch fullscreen functionality. Here's a step-by-step guide to optimizing your red dot settings:
1. As usual, access the system's "Control Panel" settings according to your personal preferences.
2. I personally prefer to change the view to "small icons" for easier and quicker access, then enter the "mouse" settings.
3. Open the window as shown, and navigate from the default tab to the "UltraNav" tab.
4. Click on "Settings" under "TrackPoint" to access the red dot's configurations.
5. Adjust the "TrackPoint" sensitivity by moving the slider. It is recommended to set it to "light press" for a more responsive experience with minimal effort.
6. Under "Select Scroll and Zoom Function," choose "neither."
7. Lastly, don't forget to click "Apply" and "OK" to save your settings.
By following these steps, you can make the most of your Thinkpad's red dot, enhancing its efficiency and precision, tailored to your personal preferences.
联想ThinkPad小红点是什么东东？
联想ThinkPad中的小红点，是一种独特的输入设备，其正式名称为TrackPoint。这个称呼下的小红点设计精巧且独具匠心，坐落于ThinkPad笔记本电脑键盘的正中央。它的设计灵感源于手机按键的巧妙构思，核心目标是为解决携带鼠标在外的不便，从而创造出一个在任何紧凑空间中都能方便使用的输入工具。
小红点的辉煌问世归功于IBM的研究人员Dr.TedSelker与Dr.DavidHill。这一创新设计首次亮相于1992年诞生的IBM ThinkPad 700C笔记本电脑中，迅速成为ThinkPad系列标志性的设计元素之一。小红点的工作原理基于精确的压力控制，以实现对光标的移动操控。用户只需轻轻推动指点杆，底部的陶瓷板会产生微妙的形变。这一形变被安装在陶瓷板上的四个弯曲传感器立即感应到，并精确识别出力的方向及大小，进而精确地控制光标移动。
这种独特设计赋予了用户在不必离开键盘的情况下，就能轻松实现光标的精确移动和点击操作，极大地提升了工作效率与便捷性。除此之外，小红点还拥有多种引人注目的操作优势。
首先，它的精准控制能力超越了普通的触摸板和鼠标，尤其在进行文本编辑或设计这类需要精细操作的任务时，小红点能发挥出其独特的优势。其次，小红点的速度和效率也是其显著特点之一。由于它位于键盘上方，用户的手指无需移动便可同时操作键盘和小红点，从而实现无缝切换和快速响应。再者，小红点的适应性极强，无论身处旅途、身处狭小空间还是操作环境表面不平整，用户都能轻松依赖小红点完成各种操作。
综上所述，联想ThinkPad小红点不仅功能强大，而且操作便捷。其精准的光标控制和高效的操作方式使其成为ThinkPad笔记本电脑不可或缺的一部分，为用户带来无与伦比的便利和效率。
