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点距(dot pitch),是指彩色CRT上相邻象素间的距离,即相邻相同基色圆点之间的中心距。点距越小,同样大小的屏上的象素就越多,就可显示更细腻的画面。当前14英寸显示器的点距主要有0.39mm、0.31mm和0.28mm三种。点距的减小受CRT的荫罩加工精度限制,目前最小的 点距约为0.20mm。 分辨率(resolution),也称清晰度,是指可以显示出的水平和垂直象素数目,其值通常与若干显示方式相对应。比如过去的CGA和EGA方式,其分辨率分别为320×200、640×350;标准VGA方式、SVGA方式和8514A方式的分辨率分别为640×480、800×600、1024×768(隔行)。在彩显的分辨率指标中常给出最高分辨率。当前14英寸彩显的最高
Dot pitch refers to the distance between adjacent pixels on a color CRT, ie, the center distance between adjacent same primary color dots. The smaller the dot pitch, the more the same size of the screen pixels, you can display a more delicate picture. The current 14-inch display dot pitch 0.39mm, 0.31mm and 0.28mm three. The reduction of dot pitch is limited by the precision of CRT shadow masks. At present, the smallest dot pitch is about 0.20 mm. Resolution, also known as sharpness, refers to the number of horizontal and vertical pixels that can be displayed, the value of which usually corresponds to several display modes. For example, the past CGA and EGA methods have resolutions of 320 × 200 and 640 × 350 respectively. The resolutions of the standard VGA mode, SVGA mode, and 8514A mode are 640 × 480, 800 × 600 and 1024 × 768, respectively. The highest resolution is often given in color resolution. The current 14-inch color display the highest