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想获得快速、高质量的打印文档,也许有些用户会认为非激光打印机莫数了。而激光打印机通常体积较大,外型笨重,而且打印成本很高。有没有一种高效而总体成本又很划算的方案呢?也许OKI 公司的 LED 打印机值得你试一试。LED 打印机采用的是数字 LED 技术,与激光打印机采用的激光扫描技术相比,数字 LED 技术具有着一定优势。激光成像技术是由一束激光打到一个在旋转运动的多棱镜上,反射光再打到感光鼓上成像。由于打到感光鼓两侧的光会形成发散,因此可能会使两侧成像扭曲。而 LED 技术则是由与像素数相同的 LED 光源沿宽度方向排成一列,光直接打到感光鼓上成像。由于一束光形成一个像素,因此成像更为清晰,而且两端成像不会发生扭曲。同时由于没有运动
To get fast, high-quality printed documents, maybe some users will think of non-laser printers as an exception. Laser printers are usually bulky, bulky, and costly to print. Is there a cost-effective and cost-effective solution? OKI’s LED printer may be worth a try. LED printers use digital LED technology, and laser printers using laser scanning technology compared to digital LED technology has some advantages. Laser imaging technology is a laser beam hit a rotating polygon mirror, the reflected light and then hit the drum on the imaging. As the light striking the sides of the drum diverges, it may distort the image on both sides. The LED technology is by the same number of pixels along the width of the LED light source in a row, the light hit the drum directly on the imaging. Since one light forms one pixel, the image is sharpened and the two ends of the image are not distorted. At the same time as there is no movement