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购买打印机并不象买一台电视机那么简单.打印机是电子技术、机械技术及光电转换技术的结晶.除了电子线路、机械装置、光学组件外,打印机还需要有消耗材料的支持,如硒鼓、墨粉等等.那么,用户选购打印机时要考虑哪些因素呢?首先,要考虑打印速度,如果要打印中文,还要考虑机芯速度与中文打印速度的差别;其次,要考虑的是打印机的性价比,也就是说花同样多的钱能够买到多少功能,例如分辨率、图像打印速度、处理中文能力、打印机内存、与主机接口等等;还有一点是选购打印机时必须考虑的,即产品的使用成本(消耗材料的价格)及维修服务.只有当你选择的打印机在上述问题上都是OK或基本上是OK时,你的选择才是正确无误的.本文所介绍的联想汉字激光打印机LJ3A可以说基本上达到了上述要求,与同类打印机产品及西文激光打印机相比,具有多方面的优势,其最大特点是适于打印汉字,适合中国人的使用习惯.
Buying a printer is not as easy as buying a TV. Printers are the crystallization of electronics, mechanics, and optoelectronics. In addition to electronic circuitry, mechanical devices, and optical components, printers require consumable materials such as toner cartridges, Toner, etc. So, what factors should users consider when choosing a printer? First of all, to consider print speed, if you want to print Chinese, but also consider the difference between the speed of the movement and the Chinese print speed; secondly, to consider is the printer Cost, that is the same amount of money spent to buy the number of features, such as resolution, image printing speed, handling Chinese ability, printer memory, and host interface, etc .; Another point is that when buying a printer must be considered, That is, the cost of using the product (the cost of consumables) and maintenance services.You only have the right choice when your printer of choice is OK or basically OK on the above issues. LJ3A laser printer can basically meet the above requirements, compared with similar printer products and Western laser printers, with many advantages, The most important feature is suitable for printing Chinese characters, suitable for Chinese people’s habits.