College】 【weak】 How to choose a network printer..

<br> <BR> build a good working environment, inevitably with a laser printer, then the need to purchase a network printer?. If we simply look at the print works, network laser printers, laser printers and ordinary nothing special really .different, but working in a network environment, network laser printer, laser printer has a higher than normal working efficiency, which is the ordinary laser printer. can not.. Let us look at the optional network laser printer should pay attention to the problem. .. <BR> 1. Resolution <BR> resolution (Resolution) is to buy all printers should be an indicator of concern, the unit is the DPI (Dot-Per Inch: Chinese means the media can be printed per inch number of .points.). The concept of network laser printers, the resolution of ordinary laser printer is no different, the same DPI as high as possible, but due to the network laser printer output speed of the focus is stressed, and therefore no high output accuracy .requirements, high. Instead, the output will slow down the resolution.. On the current market's network laser printer, its resolution is generally 600dpi, high-end products can reach 1200dpi (non-simulated 1200dpi).. As small and medium enterprises, .select the network laser printer 600dpi is sufficient, there is no need to pursue high resolution.. <BR> 2. <BR> Print speed network laser printer output speed indicators with PPM (Page sPe rM inu te: output pages per minute .) to measure.. This is the same as an ordinary laser printer, the difference is more emphasis on the network laser printer output speed of the target.. In general, the same resolution, the output format the same product, the more the block .print speed, indicating that the higher the grade, the price naturally more expensive.. In the network printer, 12PPM only be regarded as low-speed products, fast reach 24PPM, some of the latest high-speed products, print speeds of up to .28PPM.. For we are introducing today's low-end network laser printer, the printing speed is generally about 12 ~ 16PPM.. Affect the network speed of laser printer output has two aspects: ① the built-in processor operating frequency and computing power. .. It is the performance of the printer has an important condition for high-speed printing, the common is the use of RISC processors, the operating frequency is generally 50MH z, high-speed products to 166MH z; ② memory configuration size, and how .much the maximum to support the expansion.. In general, the larger memory capacity, print faster.. In addition, no additional capital investment in the case of some manufacturers also use the memory enhancement techniques to improve the output performance of the network laser printer ... Such as the Kyocera 1820, using it more effectively to improve printing speed.. <BR> 3. <BR> Network laser printer output format There are A3, A4 two output format, the general office can meet the requirements of .A4 format.. And be large-format A3-format products, from the price point of view, A3 almost twice as expensive than the A4 around.. <BR> 4. <BR> Network connectivity as a network printer, the .connectivity is good or bad will naturally become a very important factor, the only good connectivity, in order to ensure the connection with the use of various devices.. Testing a network printer connectivity, good or bad, is to look after its connected to the .network can work, not only from a specific network connection to determine the merits of its connectivity, but should be based on a variety of network (. such as Ethernet, NovellNet-Ware, AppleTalk, etc.) to determine the use, the only .way to ensure that the printer has a good connectivity.. <BR> 5. <BR> Peripheral management software using the network printer it is the most important auxiliary tool, users can use it to complete the printer installation, configuration and management ... Some products can also be Web browser interface from a remote management, saving time and costs.. <BR> 6 <BR> network laser printer, ease of use more sophisticated internal structure, use and maintenance of regular laser printer users .have some difficulties.. If the laser printer's mechanical structure, functional design management software, or unreasonable, it difficult for users to master the correct use, it will not only affect the efficiency, the printer will also increase the probability of failure, so ease .of use is also an important choice reference ... <BR> <BR> 7 scalable many models of laser printers on the basis of the standard configuration, you can add extra memory, network server, extended font, MAC machine interfaces, .Post support component, two-sided printing support components, etc.. Users can choose according to their own needs to expand parts.. We scalability as an index selection.. <BR> 8 different models of laser printer prices <BR> .the price gap between the large print speed, print format, resolution, additional features of laser printers are an important factor in the price.. Personal and small office network laser printer prices from 4200 ~ 7000 yuan range workgroup network laser printer prices ranging from 7,000 .to 15,000 yuan; and departmental network laser printers and color laser printers will have 20,000 ~ 50,000. above.. To low-end laser printers, although the prices are still more expensive than inkjet printers, but in the long run, the former printing costs .lower than the latter, because a large amount of the printing conditions, the laser printer supplies. The total cost of lower than inkjet printers.. The price of printers and supplies will be most cost-effective products we have chosen an important indicator ...