显示器尺寸与鼠标DPI平衡论

显示器尺寸与鼠标DPI平衡论 显示器尺寸与鼠标DPI平衡论 第1页:什么是鼠标DPI? 首先我们就来说说DPI这个概念，对鼠标来说，我们将鼠标在的桌面上移动一英寸的距离，鼠标指针移动的像素数即为DPI。 什么是像素, 这样理解更简单，电脑显示器上我们看见的显示的东西，是通过一种介质来完成的。这种介质就是像素，像素是一个一个密集分布的点，这种点排列出了显示的介质。像素点越密集，分辨率越高，画面也就越清晰。 DPI，英文全称是“dots per inch”，直译为“每英寸像素”，专业点就是每英寸的像素数(1 英寸=2.54cm)，再直白点就是鼠标在桌面每移动一英寸(2.54cm)，鼠标指针在屏幕上移动的像素点数。(需要中文、英文、物理等学科知识融合) 鼠标DPI影响无数人选购鼠标 happiness XX made active contribution. The afternoon of April 21, the city's "two" educational Working Conference. Thoroughly study and apply the XI series of important speech, General Secretary of the Conference, especially on "two to learn a" learn the spirit of the important instructions of the education, in accordance with the deployment requirements of Central and provincial Committee, the city "two" education work arrangements. Mu Weimin, Secretary of municipal party Committee, attended the meeting and spoke. Following party of mass line education practice activities, and "three strict three real" topic education zhihou, in all members in the carried out "two learn a do" learning education, reflected has central linked, and step step in-depth advance full strictly rule party of political set force, is continued strengthening party of thought political construction of major deployment, is advance full strictly rule party to grass-roots extends of important initiatives, is promoted party education normal of, and institutionalized of important practice, is advance reform development stable the work of important guarantee. "Two" study and education, is to make each Member party rules India in the party Constitution, series XI, General Secretary of spirit and transformed into a powerful ideological weapon, and comprehensively improve the ideological and political quality, further enhance political par core awareness, situation awareness, awareness, awareness, and further enhance the creativity, rallying power and combat capability of the party organizations at all levels. Is to promote the inner-party education to all party 举个例子:比如经典鼠标IE3.0它是400DPI的鼠标，你手拿它在桌面移动一英寸(2.54cm)的时候，屏幕上的指针可以移动400个像素点。而800DPI鼠标则是在屏幕上移动800个像素，2000DPI对应2000个像素，大家应该能明白DPI的含义了吧。 而这个从桌面移动距离到屏幕上指针移动距离是靠鼠标内的解码装置。400DPI鼠标的解码装置能在鼠标移动1英寸长度内记录400个像素数。(屏幕上最小单位是像素)。同理800DPI的可以在1英寸记录800个像素数。 很多人问DPI为什么又称鼠标分辨率，这是从微观角度来说的。因为鼠标分辨率是指鼠标的定位精度，翻译成白话就是鼠标能分辨的精细程度。举例:400DPI就是1英寸400个像素点 每个像素点长就是1/400英寸了，就是可以分辨到1/400。同理800DPI可以精细到1/800英寸„„ 不同DPI区别 这张图也能请清楚的解释DPI的区别，鼠标在桌面移动1英寸，3dpi只能移动3个像素点，6dpi就是6个，9dpi就是9个。所以在一个9X9的屏幕下，9dpi鼠标可以移动1英寸就从最左到最右，而3dpi需要移动3英寸。 目前常见DPI:400DPI、800DPI、1200DPI、2000DPI、3600DPI、5600DPI。 从这么多角度去解释相信大家应该能充分了解DPI作为鼠标参数的含义了，知道了DPI是什么之后，很多人问那我买鼠标应该选择多少DPI的呢, 第2页:鼠标DPI与显示器的关系 我应该买多大DPI的鼠标, 要解答这个问题，首先我们要来了解一下自己的显示器尺寸，知道了尺寸就能知道最佳分辨率(请牢记鼠标DPI和画面分辨率有关系，和显示器大小没关系)，然后我们根据最佳分辨率来选择合适的DPI鼠标。 先来看两个例子 happiness XX made active contribution. The afternoon of April 21, the city's "two" educational Working Conference. Thoroughly study and apply the XI series of important speech, General Secretary of the Conference, especially on "two to learn a" learn the spirit of the important instructions of the education, in accordance with the deployment requirements of Central and provincial Committee, the city "two" education work arrangements. Mu Weimin, Secretary of municipal party Committee, attended the meeting and spoke. Following party of mass line education practice activities, and "three strict three real" topic education zhihou, in all members in the carried out "two learn a do" learning education, reflected has central linked, and step step in-depth advance full strictly rule party of political set force, is continued strengthening party of thought political construction of major deployment, is advance full strictly rule party to grass-roots extends of important initiatives, is promoted party education normal of, and institutionalized of important practice, is advance reform development stable the work of important guarantee. "Two" study and education, is to make each Member party rules India in the party Constitution, series XI, General Secretary of spirit and transformed into a powerful ideological weapon, and comprehensively improve the ideological and political quality, further enhance political par core awareness, situation awareness, awareness, awareness, and further enhance the creativity, rallying power and combat capability of the party organizations at all levels. Is to promote the inner-party education to all party 如果你的屏幕是800x600的分辨率，不管你的电脑尺寸多大，400dpi的鼠标在控制面板去加速的默认设置下，从左边移动到右边都是2英寸，不管你是15寸凸屏还是32寸超级大屏。 在我们使用一款分辨率为2000DPI鼠标的情况下，我们从分辨率为1280x1024显示器屏幕上，从最左面移动到最右面，鼠标只需要移动半英寸，而400DPI的鼠标在1280分辩率下从左到右则需要3寸。 关于显示器尺寸 LCD显示器的尺寸是指液晶面板的对角线尺寸，以英寸单位(1英寸=2.54cm)，现在主流的有15英寸、17英寸、19英寸、21.5英寸、22.1英寸、23英寸、24英寸等 什么是显示器分辨率 分辨率是指单位面积显示像素的数量。可以把整个图像想象成是一个大型的棋盘，而分辨率的表示方式就是所有经线和纬线交叉点的数目。以分辨率为1440*900的屏幕来说，即每一个平面上包含有列数为1440列，行数为900行的像素点。 什么是最佳分辨率 液晶显示器的物理分辨率是固定不变的，对于CRT显示器而言，只要调整电子束的偏转电压，就可以改变不同的分辨率。但是在液晶显示器里面实现起来就复杂得多了，必须要通过运算来模拟出显示效果，实际上的分辨率是没有改变的。由于并不是所有的像素同时放大，这就存在着缩放误差。当液晶显示器使用在非标准分辨率时，文本显示效果就会变差，文字的边缘就会被虚化。 happiness XX made active contribution. The afternoon of April 21, the city's "two" educational Working Conference. Thoroughly study and apply the XI series of important speech, General Secretary of the Conference, especially on "two to learn a" learn the spirit of the important instructions of the education, in accordance with the deployment requirements of Central and provincial Committee, the city "two" education work arrangements. Mu Weimin, Secretary of municipal party Committee, attended the meeting and spoke. Following party of mass line education practice activities, and "three strict three real" topic education zhihou, in all members in the carried out "two learn a do" learning education, reflected has central linked, and step step in-depth advance full strictly rule party of political set force, is continued strengthening party of thought political construction of major deployment, is advance full strictly rule party to grass-roots extends of important initiatives, is promoted party education normal of, and institutionalized of important practice, is advance reform development stable the work of important guarantee. "Two" study and education, is to make each Member party rules India in the party Constitution, series XI, General Secretary of spirit and transformed into a powerful ideological weapon, and comprehensively improve the ideological and political quality, further enhance political par core awareness, situation awareness, awareness, awareness, and further enhance the creativity, rallying power and combat capability of the party organizations at all levels. Is to promote the inner-party education to all party LCD液晶显示器虽然已经很普及，“最佳分辨率”的概念也逐渐深入人心，但真正知道自家使用中的显示器的最佳分辨率还是少数。所以称为“最佳分辨率”其实就是只有当图像的每一个像素点与显示器的每一个物理像素点相对应时，画面会变得锐利无比，这时的显示效果最佳。 而刻意的把最佳分辨率为1440*900的宽屏显示器调较成1024*768的分辨率时，即从原来的16:10宽屏压缩成4:3的宽屏来用。屏幕的字体和图形显示都随着分辨率的缩小而增大，在短期内方便观看内容，但是长时期观看会做成视觉模糊，眼睛会感觉得比较疲劳甚至发酸。而且字体和图形的增大使得显示的效果会比较差，字体和图形的毛边突起，锯齿感十足。 所以在满足视觉效果的同时，也必须保护眼睛，设置显示器的最佳显示效果就能达到最理想、最平衡的效果。 以下为主流尺寸显示器最佳分辨率。 19宽屏:1440×900 22宽屏:1680×1050 21.5宽屏、23宽屏、24宽屏、27宽屏:1920×1080 相信这时朋友已知道自己屏幕的分辨率了，现在选择DPI就很好办了。 Tips:买液晶的时候千万不要只顾着看亮度对比度，而忘了看它的物理分辨率。 第3页:我应该买多大DPI的鼠标, 第一部分:固定DPI 知道了最佳分辨率后，当大家不知道改选择多少DPI适合自己的时候，请使用这个公式:你使用鼠标习惯的移动距离(单位英寸)乘以这款鼠标的DPI像素，就等于在显示器上移动的像素，这时你用此值算出在自己的分辨率所占的比例就能大概知道是否适合自己。 目前19英寸宽屏幕液晶显示器已经逐步走进主流的消费市场，1440X900的分辨率将被越来越多的用户所接受，而如果我们还是使用400-800DPI的鼠标的话，我们需要手腕左右移动8-4厘米左右才能实现鼠标从屏幕最左端移动至最右端，这种移动不得不说是对手腕的一种“折磨”。到了1600×1200的屏幕分辨率，没有个1200的DPI，那就等着大幅度移动鼠标成为一种锻炼吧。 第二部分:可调DPI 默认的DPI不是完美的，不仅因为每个人都有自己的习惯需求，还有就是因为默认的DPI上下左右都是统一比值，但随着宽屏幕显示器的逐步普及，于是DPI出现了可调节，就是我们常说的从鼠标驱动调节X、Y轴。因为这2点，鼠标DPI的X轴和Y轴独立设置的意义也越来越大。 happiness XX made active contribution. The afternoon of April 21, the city's "two" educational Working Conference. Thoroughly study and apply the XI series of important speech, General Secretary of the Conference, especially on "two to learn a" learn the spirit of the important instructions of the education, in accordance with the deployment requirements of Central and provincial Committee, the city "two" education work arrangements. Mu Weimin, Secretary of municipal party Committee, attended the meeting and spoke. Following party of mass line education practice activities, and "three strict three real" topic education zhihou, in all members in the carried out "two learn a do" learning education, reflected has central linked, and step step in-depth advance full strictly rule party of political set force, is continued strengthening party of thought political construction of major deployment, is advance full strictly rule party to grass-roots extends of important initiatives, is promoted party education normal of, and institutionalized of important practice, is advance reform development stable the work of important guarantee. "Two" study and education, is to make each Member party rules India in the party Constitution, series XI, General Secretary of spirit and transformed into a powerful ideological weapon, and comprehensively improve the ideological and political quality, further enhance political par core awareness, situation awareness, awareness, awareness, and further enhance the creativity, rallying power and combat capability of the party organizations at all levels. Is to promote the inner-party education to all party 鼠标DPI可调界面 鼠标的手感还是相当主观的，鼠标只是在显示器分辨率高的情况下性能差异才会表现得明显一点。 下面我们可以自己观察一下自己操控鼠标，利用手腕移动基本上下左右不超过1.5cm，所以得出结论:把鼠标指针放在中央位置，向左向右各能控制半屏为最合理，1.5cm向左加上1.5cm向右约合起来等于3cm(比1英尺多些)，以1440X900为例，在固定DPI中1200最合理，1680×1050分辨率下，1600DPI最合理。最后来看目前流行的1920×1080分辨下，与上同理应该是1600-2000DPI最合理。 ZOL针对鼠标DPI与显示器结论: happiness XX made active contribution. The afternoon of April 21, the city's "two" educational Working Conference. Thoroughly study and apply the XI series of important speech, General Secretary of the Conference, especially on "two to learn a" learn the spirit of the important instructions of the education, in accordance with the deployment requirements of Central and provincial Committee, the city "two" education work arrangements. Mu Weimin, Secretary of municipal party Committee, attended the meeting and spoke. Following party of mass line education practice activities, and "three strict three real" topic education zhihou, in all members in the carried out "two learn a do" learning education, reflected has central linked, and step step in-depth advance full strictly rule party of political set force, is continued strengthening party of thought political construction of major deployment, is advance full strictly rule party to grass-roots extends of important initiatives, is promoted party education normal of, and institutionalized of important practice, is advance reform development stable the work of important guarantee. "Two" study and education, is to make each Member party rules India in the party Constitution, series XI, General Secretary of spirit and transformed into a powerful ideological weapon, and comprehensively improve the ideological and political quality, further enhance political par core awareness, situation awareness, awareness, awareness, and further enhance the creativity, rallying power and combat capability of the party organizations at all levels. Is to promote the inner-party education to all party 总结:今天我们为大家详解了DPI与显示之间的关系，在选择鼠标DPI的时候抛开屏幕尺寸，点对点 ，只考虑分辨率，可以说鼠标DPI和画面分辨率有关系，和显示器大小没关系。你喜欢用多大分辨率就选择适合这个分辨率使用的DPI鼠标。 本文回顾: DPI，英文全称是“dots per inch”，直译为“每英寸像素” 1英寸=2.54cm 鼠标DPI和画面分辨率有关系，和显示器大小没关系 可调DPI 像素 显示器尺寸 显示器分辨率 什么是最佳分辨率 happiness XX made active contribution. The afternoon of April 21, the city's "two" educational Working Conference. Thoroughly study and apply the XI series of important speech, General Secretary of the Conference, especially on "two to learn a" learn the spirit of the important instructions of the education, in accordance with the deployment requirements of Central and provincial Committee, the city "two" education work arrangements. Mu Weimin, Secretary of municipal party Committee, attended the meeting and spoke. Following party of mass line education practice activities, and "three strict three real" topic education zhihou, in all members in the carried out "two learn a do" learning education, reflected has central linked, and step step in-depth advance full strictly rule party of political set force, is continued strengthening party of thought political construction of major deployment, is advance full strictly rule party to grass-roots extends of important initiatives, is promoted party education normal of, and institutionalized of important practice, is advance reform development stable the work of important guarantee. "Two" study and education, is to make each Member party rules India in the party Constitution, series XI, General Secretary of spirit and transformed into a powerful ideological weapon, and comprehensively improve the ideological and political quality, further enhance political par core awareness, situation awareness, awareness, awareness, and further enhance the creativity, rallying power and combat capability of the party organizations at all levels. Is to promote the inner-party education to all party