Network printing and newspaper news editing system (2)

The network laser printer mainly involves two parts: network technology and printing technology. Among them, the quality of the printing function is in addition to the dot-per-inch (dpi), resolution-enhancement (RET), and halftone processing (including dot Dimensions and lines per inch), electronic printing processing of the print engine, page description language, and other five basic technologies, as well as print speed, monthly print output, print paper handling capabilities, and printer management capabilities, and even includes some user-friendly Software technology that engages in network events. From the point of view of printer application technology, the most important difference between widely favored network laser printers and general laser printers is that they can be directly connected to the network through a print server carried by the printer, and can achieve the transmission of print data at a network transmission speed. Therefore, network laser printers not only have excellent output performance in terms of print accuracy and print quality, but also have higher print speed than personal laser printers. Especially in terms of printer device management, user file management, etc., using network printing management software, users can monitor the status of multiple network laser printers at any time, even if they go out, they can remotely control via the Internet to solve any problems that may occur.
2. The significance of network printing as an independent requirement and function has emerged as an independent print server. The print server represents the modern meaning of “network printing”, which is a kind of high-end network printing. At present, the widely used PC server represents traditional shared printing. It is a low-end network printing, and the printer is on the PC. The status of peripherals is mainly through a PC server or sharer to achieve a simple network connection, but the data transmission is still carried out through the parallel port of the printer, so the speed is very low.
The print server is one of the most important components that determine the difference between network printing and traditional shared printing. It not only can connect any printer to any place on the network, but also enables network printers to communicate with various computer terminals. Speed, but also through the management software for remote management of network print jobs.
3. The network print management software is a software that is specially used to manage network printers. By running the software, the network printing is managed. The operation interface is excellent and the operation is convenient.
Third, the characteristics and advantages of network printing technology At present, HP's "four-in-one" network printing solution can simply be expressed as "network printer + network print server + print management software + professional services," where "network printer" has many The adaptability of the operating system's multi-protocol, "network print server" can achieve professional processing and convenient operation, "print management software" can achieve comprehensive management and rapid printing, and its "network printing professional services" can meet the different needs of different industries . Such standards and solutions satisfy users' needs for efficiency, cost, manageability, and ease of operation. In summary, the network printing technology has the following remarkable features and differences compared with the traditional printing technology.
1. Network laser printer features 1 high speed, high resolution, high quality. Network laser printers generally use 64-bit RISC processors above 200 MHz, advanced page description language, resolution enhancement technology, graphic image enhancement technology, gray scale adjustment technology, and color scale expansion technology. Therefore, with high-resolution black and white printing capabilities, you can achieve beautiful photo effects. Some network laser printers can automatically identify different parts of images, graphics, texts, etc. on the same page, and set the best print modes respectively after using the automatic text recognition technology, thus ensuring that each part can be realized. With the best results, the printing speed is greatly improved. Network laser printers are generally equipped with multiple trays and feeders, and some trays can accommodate up to 5,000 sheets of printing paper, and up to 500 sheets of various sizes of printing paper, even when printing envelopes of different thicknesses. Labels, cards, transparencies, stickers, etc. are also handy.
2 flexible and fast network functions. At present, general network laser printers are equipped with a 100M network card interface, users can easily connect to Ethernet. The network laser printer is generally equipped with a full-featured print driver, which not only greatly simplifies the installation and related function setting process, but also displays various editing functions of the network print on the interface, such as watermark printing, multi-page merge printing, 50 % to 200% zoom print, etc. Through a powerful network control program, the printer automatically adapts to the paper size, rotates the print direction arbitrarily, and prefabricates and nests in special formats. To ensure trouble-free network operation in a multi-host environment, network drivers also generally support Windows, Macintosh, Unix, Linux and other operating systems, built-in network cards and related interfaces, also supports IPX/SPX, TCP/IP, and AppleTalk. And other network protocols.
3 Lower printing costs. The network laser printer is designed with its sturdy structure to ensure reliable operation for years, and network laser printers generally have a very high monthly print load (10-200,000 pages per month). At the same time, because network printing can ensure the centralized use of all printing consumables such as paper and toner, it ensures the efficiency and productivity of network printing, and also limits the user’s waste of paper and toner and ensures the system. In the long-term printing process, low-cost output, so the network laser printer printing costs lower than ordinary laser printers.
2. The difference between network printers and general printers Network printers have obvious differences from general printers. They have features such as manageability, ease of use, and high reliability.
Manageability. The true network printing solution provides excellent management performance, which greatly reduces the time for management personnel to deal with print-related issues in the network, and directly reduces the network management costs of newspaper publishing.
reliability. The true network printing solution is based on proven technology, with extremely high reliability, with few failures. Even if a failure occurs, it can easily be eliminated. The maintenance cost is close to zero. The reliability of the traditional shared printing method is limited by the computer to which it is connected. Maintenance costs are inevitable.
Ease of use. A true network printing solution is easy to implement, such as HP's simple device installation technology, making network printer installation easier than installing shared printing. And a true network printing solution can connect multiple network environments and support cross-platform output; while traditional shared printing methods can no longer adapt to the increasingly complex network environment in newspaper publishing.
3. The difference between network print servers and traditional PC servers also differs significantly when using network print servers and using traditional PC servers for network printing.
The network print server is much superior to the traditional PC server shared printing in terms of printing efficiency and manageability. The latter basically has no special print management, nor does it use special print management software built on the network platform. . However, this is not to say that the PC server is inferior in function to the network print server. In fact, the PC server is originally prepared for more complicated functions. The mere use of a print service is obviously a waste of huge resources and money, and it only has the print service function. The dedicated network print server has a single function, is much simpler in hardware design and software configuration management, and is optimized for print sharing functions, so it has a higher cost performance.
In summary, when the news editing and editing system introduces network printing technology, it can reasonably configure the grade and quantity of network printers according to the actual situation of the newspapers, and conduct unified management of the use and maintenance of printing equipment. Faced with the continuous emergence of new technologies and the adaptation to the development of the newspaper industry as soon as possible, the newspaper publishing industry should actively introduce network printing technologies to meet the challenges of the upcoming information network.

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