商务人士如何扫描仪的选购
<P style="LINE-HEIGHT: 120%"><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>两年前还作为计算机的专用外设、价格十分昂贵的扫描仪，现在已非常便宜了，甚至有的产品已低到了</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">500</SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">元以下，很多朋友都打算添置一台扫描仪，下面我就简单介绍一些扫描仪的有关知识。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></FONT></P>
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<P style="LINE-HEIGHT: 120%"><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体> 一、扫描仪从感光模式来分，主要有</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>、</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">两种。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
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<P style="LINE-HEIGHT: 120%"><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体> </FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">1</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>、</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD(</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>电荷耦合器件</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">)</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>：</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>发展时间长，技术及制造工艺都已相当成熟，</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>扫描仪的图像质量相当突出，几乎能满足所有方面的要求。它主要采用</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>的微型半导体感光芯片作为扫描仪的核心。使用</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>进行扫描，要求有一套精密的光学系统配合，这使得扫描仪结构复杂。所以它的特点是扫描质量高，扫描范围广</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">(</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>可扫实物</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">)</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>、使用寿命长、分辩率高。传统的</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>技术的工作原理很像复印机，它利用外部高亮度光源将原稿照亮，原稿的反射光经过反射镜、投射镜和分光镜后成像在</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>元件上。由于镜头成像有一定的清晰范围，所以原稿可以具有一定的景深，也就是可以扫描具有立体表面的物体。</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>扫描仪的景深一般可以达到十几厘米，这就是厂商们常说的</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">3D</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>扫描。由于</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>的光学器件比较复杂，很难缩小体积，所以</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>扫描仪一般比较厚重。</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>器件与数码相机中使用的器件相同，制造技术已经非常成熟。</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>器件可以做到非常高的光学分辨率，已达到</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">1200×2400dpi</SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">以上。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
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<P style="TEXT-INDENT: 25.5pt; LINE-HEIGHT: 120%"><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">2</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>、</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>：</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>采用一种触点式图像感光元件</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">(</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>光敏传感器</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">)</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>来进行感光，在扫描平台下一至两毫米处</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">,</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>一排由</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">300--600</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>个紧密排列的红、蓝、绿三色</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">LED</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>传感器所发的光混合在一起产生白色光源，取代了</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>扫描仪中的</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>阵列、透镜、荧光管或冷阴极射线管等复杂结构，变</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>扫描仪为</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">(</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>光、机、电</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">)</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>一体为</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>扫描仪的机、电一体。</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>产品的工作原理很像传真机，它没有镜头组件，</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>感光器件横跨整个扫描幅面宽度，而且最大限度地贴近原稿。</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>采用发光二极管作为光源和二极管感光元件，结构简单紧凑，所以体积可以做得很小，</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>产品的厚度通常不到</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>产品的一半。但由于</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>器件没有镜头成像部分，所以景深很小，一般只能扫描平面物体。</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>器件属于半导体器件，在大规模生产后可以实现较低的成本。但</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>技术目前还处于发展阶段，其光学分辨率一般只有</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">300 x 600 dpi</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>。</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>与</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>相比，</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>扫描技术由于采用光学成像器件，扫描出的图像色彩与亮度都非常均匀，而且由于采用高亮度光源，所以可以达到非常高的色彩分辨率。而</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>技术使用的是大面积感光器件，在目前还很难保证扫描的均匀度，而且由于使用的是亮度较低的二极管发光器件，所以</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>的色彩分辨率也不如</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">出色。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
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<P style="TEXT-INDENT: 25.5pt; LINE-HEIGHT: 120%"><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>虽然市面上有很多各种各样的扫描仪，但万变不离其中，是什么人做什么事情就选择用什么扫描仪，比如说：开打印、复印等文字处理的店铺，他们的</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">BOSS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>，他们肯定是毫不犹疑的买那种大型的</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CCD</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>扫描仪，毕竟要求分辨率高的专业扫描。而比如商务人员，他们选择扫描仪就主要以小巧，便携为主，性能要求功能齐全，最主要的是采名片扫描。因此大部分商务人员都会用雅仕通全能扫描仪</FONT></SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"> </SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>这款轻巧，便携</FONT></SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"> </SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>功能齐全，采用的</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">CIS</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>扫描元件，分辨率达到</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">600dpi</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>，更厉害的是自带的软件可以提高到</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">1200dpi</SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">的分辨率，对于商务人士来说，这个完全足以应用在商务上面，甚至娱乐应用也是可以的，可以使得旧照片翻新哦。值得一提的是，雅仕通扫描仪是个专业的名片扫描专家，可以轻松进行名片管理。因此说，什么人选择什么样的扫描仪。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
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<P style="LINE-HEIGHT: 120%"><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"> 二、扫描仪接口的分类</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
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<P style="LINE-HEIGHT: 120%"><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体> 扫描仪按接口主要类型分为</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">EPP</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>、</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">USB</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>、</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">SCSI</SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">等三种。它们的特点如下：</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
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<P style="LINE-HEIGHT: 120%"><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体> </FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">1</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>、</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">EPP</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>：它的最大特点是方便。并且现在的加强</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">EPP</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>口和</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">USB</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>、</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">SCSI</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>的速度已经很接近，这样就更加突出它的方便性，同时</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">EPP</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>口对电脑要求低，</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">486</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>以上任何机型都可以用。所以如果您的电脑是老主板的话选择</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">EPP</SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">接口的扫描仪是很好的选择。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
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<P style="LINE-HEIGHT: 120%"><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体> </FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">2</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>、</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">USB</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>：它的最大特点是速度较快，安装方便，可以带电拔插。但它对主板质量要求高。首先必须是支持</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">USB</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>，另外据测试表明如果主板对</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">USB</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>设备供电不足，就有可能导致扫描时死机。随着</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">USB</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>应用的日益广泛，</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">USB</SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">接口的扫描仪是发展趋势。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
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<P style="TEXT-INDENT: 25.5pt; LINE-HEIGHT: 120%"><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">3</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>、</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">SCSI</SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">：它的优点是速度快，扫描稳定，扫描时占用系统资源少。缺点是成本较高，且安装麻烦，现在除高档专业扫描仪外，用得越来越少了。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
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<P style="TEXT-INDENT: 25.5pt; LINE-HEIGHT: 120%"><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>目前大部分人比较清楚的是</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">USB</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>接口，现在市面上的扫描仪普遍都是</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">USB1.0</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>的接口，而雅仕通全能扫描仪是</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">USB2.0</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>接口，还可以与</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">VISTA</SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">兼容，在兼容性方面，这点雅仕通做的非常的好，这也是它受广大商务人士追捧的原因之一。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
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<P style="LINE-HEIGHT: 120%"><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"> 三、扫描仪的主要技术参数</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
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<P style="LINE-HEIGHT: 120%"><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体> </FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">1</SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">、分辨率</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
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<P style="LINE-HEIGHT: 120%"><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体> 扫描仪的分辨率是光学分辩率，它是指一英寸上分为多少个点，如</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">300dpi</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>就是说在一英寸上它扫描</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">300</SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">个光学点数。扫描仪还有一个最高分辩率，它主要是指在光学分辩率上的软件插值，也就是说通过软件运算得到的。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
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<P style="LINE-HEIGHT: 120%"><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体> </FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">2</SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">、色彩位数。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
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<P style="LINE-HEIGHT: 120%"><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体> 在扫描仪的技术参数中色彩位数是以</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">bit</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>为单位的数据，现在一般世面上有</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">36</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>位与</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">48</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>位的扫描仪。</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">2</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>的多少次方即为多少位数。那么</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">36</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>位就是百万种颜色和</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">48</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>就是亿万种颜色。在使用中当然是颜色</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">(</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>色彩位数</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">)</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>越多越好。但一般家用</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial">36</SPAN><SPAN style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><FONT face=宋体>位就足够了。</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12.5pt; LINE-HEIGHT: 120%; FONT-FAMILY: Arial"> <o:p></o:p></SPAN></P>
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">雅仕通扫描仪不管在分辨率上和色彩位数上都做的不错，灰度参数：</SPAN><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">输入值</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: Verdana">:16bit;</SPAN><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">输出值</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: Verdana">:8/16bit </SPAN><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">色彩位数：</SPAN><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">输入值</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: Verdana; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">:48bit;</SPAN><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">输出值</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: Verdana; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">:24/48bit</SPAN><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">，这些参数也决定着它可以扫描彩色照片，证件、票据等（如彩色照片，身份证</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: Verdana; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">,</SPAN><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">票据等）。虽然作为一款商务用的扫描仪，但它却做到了专业扫描仪的水准这确实是难能可贵，</SPAN></P>
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" align=center><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana"><IMG title="得力商务助手 雅仕通全能扫描王861测试 " style="BORDER-RIGHT: black 1px solid; BORDER-TOP: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-BOTTOM: black 1px solid" alt="得力商务助手 雅仕通全能扫描王861测试 " src="http://img2.zol.com.cn/product/36_450x337/143/ceUGfWZBbrJqo.jpg" align=no></P>
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" align=center><BR>雅士通全能王 861</P>
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<CENTER sizset="116" sizcache="2">
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<TABLE style="BACKGROUND: #a2c7e1; WIDTH: 375pt" cellSpacing=1 cellPadding=0 width=500 align=center border=0 sizset="116" sizcache="2">
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<TBODY sizset="116" sizcache="2">
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<TR sizset="116" sizcache="2">
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 12px; BORDER-LEFT-COLOR: #d0d0d0; BACKGROUND: #e1e9ff; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; PADDING-TOP: 2.25pt; BORDER-RIGHT-COLOR: #d0d0d0" align=middle colSpan=2 height=30 sizset="116" sizcache="2">
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<P align=center><A style="FONT-SIZE: 12px" href="http://detail.zol.com.cn/scanner/index209239.shtml"><FONT color=#0000ff>乐创 雅士通全能王 861</FONT></A></P></TD></TR>
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<TR>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; BORDER-RIGHT-COLOR: #d0d0d0" align=middle width="30%" bgColor=#f7f9ff>
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<P align=center>设计类型</P></TD>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BACKGROUND: white; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; WORD-WRAP: break-word; BORDER-RIGHT-COLOR: #d0d0d0">
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<P align=center>名片</P></TD></TR>
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<TR sizset="117" sizcache="2">
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; BORDER-RIGHT-COLOR: #d0d0d0" align=middle width="30%" bgColor=#f7f9ff>
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<P align=center>光学分辨率</P></TD>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BACKGROUND: white; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; WORD-WRAP: break-word; BORDER-RIGHT-COLOR: #d0d0d0" sizset="117" sizcache="2">
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<P align=center>600dpi(可允许1200dpi <A class=hui14_line href="http://soft.zol.com.cn/"><FONT style="COLOR: #333">软件</FONT></A>插值分辨率)</P></TD></TR>
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<TR>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; BORDER-RIGHT-COLOR: #d0d0d0" align=middle width="30%" bgColor=#f7f9ff>
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<P align=center>扫描介质</P></TD>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BACKGROUND: white; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; WORD-WRAP: break-word; BORDER-RIGHT-COLOR: #d0d0d0">
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<P align=center>A6彩色照片,支票,收据,身份证和证件资料</P></TD></TR>
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<TR>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; BORDER-RIGHT-COLOR: #d0d0d0" align=middle width="30%" bgColor=#f7f9ff>
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<P align=center>最大幅面</P></TD>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BACKGROUND: white; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; WORD-WRAP: break-word; BORDER-RIGHT-COLOR: #d0d0d0">
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<P align=center>106*148mm</P></TD></TR>
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<TR>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; BORDER-RIGHT-COLOR: #d0d0d0" align=middle width="30%" bgColor=#f7f9ff>
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<P align=center>灰度参数</P></TD>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BACKGROUND: white; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; WORD-WRAP: break-word; BORDER-RIGHT-COLOR: #d0d0d0">
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<P align=center>输入值:16bit;输出值:8/16bit</P></TD></TR>
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<TR>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; BORDER-RIGHT-COLOR: #d0d0d0" align=middle width="30%" bgColor=#f7f9ff>
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<P align=center>色彩位数</P></TD>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BACKGROUND: white; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; WORD-WRAP: break-word; BORDER-RIGHT-COLOR: #d0d0d0">
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<P align=center>输入值:48bit;输出值:24/48bit</P></TD></TR>
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<TR>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; BORDER-RIGHT-COLOR: #d0d0d0" align=middle width="30%" bgColor=#f7f9ff>
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<P align=center>扫描仪尺寸</P></TD>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BACKGROUND: white; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; WORD-WRAP: break-word; BORDER-RIGHT-COLOR: #d0d0d0">
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<P align=center>174.5*60.5*38.5mm</P></TD></TR>
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<TR>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; BORDER-RIGHT-COLOR: #d0d0d0" align=middle width="30%" bgColor=#f7f9ff>
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<P align=center>扫描仪重量</P></TD>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BACKGROUND: white; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; WORD-WRAP: break-word; BORDER-RIGHT-COLOR: #d0d0d0">
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<P align=center>0.194Kg</P></TD></TR>
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<TR>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; BORDER-RIGHT-COLOR: #d0d0d0" align=middle width="30%" bgColor=#f7f9ff>
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<P align=center>其他性能</P></TD>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BACKGROUND: white; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; WORD-WRAP: break-word; BORDER-RIGHT-COLOR: #d0d0d0">
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<P align=center>最小扫描面积:33*43mm;纸张厚度:从0.08mm到0.9mm</P></TD></TR>
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<TR>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; BORDER-RIGHT-COLOR: #d0d0d0" align=middle width="30%" bgColor=#f7f9ff>
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<P align=center>其他特点</P></TD>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BACKGROUND: white; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; WORD-WRAP: break-word; BORDER-RIGHT-COLOR: #d0d0d0">
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<P align=center>扫描方式:单张扫描;可兼容TWAIN 协议;RGB三原色二极管;捆绑软件:821:Digiscan, Newsoft Prestol ImageFolio,Newsoft PageManager, Hotcard BCR, Adobat Reader;安全认证:FCC Class B;CE;RoHS认证</P></TD></TR>
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<TR>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; BORDER-RIGHT-COLOR: #d0d0d0" align=middle width="30%" bgColor=#f7f9ff>
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<P align=center>传输接口</P></TD>
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<TD style="PADDING-RIGHT: 2.25pt; PADDING-LEFT: 2.25pt; FONT-SIZE: 9pt; BORDER-LEFT-COLOR: #d0d0d0; BACKGROUND: white; BORDER-BOTTOM-COLOR: #d0d0d0; PADDING-BOTTOM: 2.25pt; BORDER-TOP-COLOR: #d0d0d0; LINE-HEIGHT: 150%; PADDING-TOP: 2.25pt; FONT-FAMILY: Verdana; WORD-WRAP: break-word; BORDER-RIGHT-COLOR: #d0d0d0">
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<P align=center>USB</P></TD></TR></TBODY></TABLE></CENTER><FONT face=Arial><B></B></FONT>
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<P class=MsoNormal align=left sizset="118" sizcache="2"><FONT face=Arial sizset="118" sizcache="2"><B sizset="118" sizcache="2"><A style="FONT-WEIGHT: bold; COLOR: #000000" href="http://detail.zol.com.cn/scanner/index209239.shtml"><SPAN id=d_pro_name_s>乐创 雅士通全能王 861</SPAN></A></B><BR>[参考价格] <SPAN id=d_price_s>1498元</SPAN><BR>[报价查询] <A href="http://detail.zol.com.cn/scanner_index/subcate12_list_1.html"><FONT color=#0000ff>扫描仪产品报价</FONT></A> <A href="http://detail.zol.com.cn/scanner_index/subcate12_33712_list_1.html"><FONT color=#800080>WIZCOM（乐创）产品报价</FONT></A></FONT></P></SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt"><o:p></o:p></SPAN>