Both the digital composite and the copy machine have the functions of printing, copying, scanning, and fax. It is easy to distinguish whether the digital composite machine is better or a copy of the copy when choosing.Although their functions are similar, there are differences, mainly because of the difference in working principles.The digital composite machine is based on the copy function, standard or optional printing, scanning, and fax function.Let ’s take a look with Xiaobian.
What is the digital composite machine
The core of the digital composite machine is digitalization, which is the digitalization of a copy. From the perspective of appearance, the digital composite machine is similar to the traditional ordinary copy machine. The most basic function is copied.According to China Lianbao.com data, after digitalization, not only has the copy function and performance improved greatly, but also has a great expansion in terms of function. Due to the use of digital methods for scanning copying, the copy content can be stored as a digital composite machine as a digital composite machine as a digital composite machine.inside.
The difference between digital compliance machine and copy machine
The main differences between digital composite and ordinary copies are mainly working principles.
The working principle of the ordinary copy machine is: The optical simulation image of the original manuscript is directly projected into the lighting drums that have been charged through the optical system through exposure and scanning, and then the photocopy process is completed through the steps of shadow, transfer, and fixed shadows.
The working principle of the digital composite machine is: first through the CCD (charge coupled device) sensor, the optical simulation image signal generated by the exposure and scanning original manuscript is transformed, and then the image signal processed by digital technology is input to the laser modulator, and the modulation is modulatedThe laser beam scan the charging light drum, produce a bit of electrostatic potential image on the light drum, and then complete the photocopy process through the steps of development, transfer, and fixed shadow.
Digital composite comparison multifunctional all -in -one machine
1. Definition
Digital composite machine: Based on the copy function, the standard or optional printing, scanning, and fax function are standardized.Paper dish, high memory, large hard disk, strong network support and multi -tasking parallel processing capabilities can meet the needs of users large tasks.It can also save a large amount of data to act as the commercial office equipment of the role of the corporate information document management center.
Multifunctional all -in -one machine: Although there are multiple functions, the printing technology is the basic function of the multifunctional all -in -one machine, because both copying function and the realization of the fax function need to be printed functional support to complete.Therefore, multifunctional all -in -one machines can be divided into two categories: "laser products" and "inkjet products" according to the printing method.Theoretically, the functions of multifunctional all -in -one machines are printing, copies, scanning, and fax, but for actual products, as long as they have two functions, they can be called multi -functional all -in -one machines.
Editors comment: It is very simple. The composite machine is based on the copy function, while the all -in -one machine is based on the printing function.
2, appearance
Digital composite machines usually have large shapes and occupy more space; most of the all -in -one machines are similar to common printers. Compared with composite machines, the body shape is small.
Editors comment: Needless to say, you can distinguish the naked eye.
3. Application
Digital composite machines are usually large and medium -sized enterprises because of their strong performance; the main user base of the all -in -one is SMEs or individuals.Although the composite machine is based on the copy function, other functions are also relatively strong; all in one -in -one machine is the superposition of functions, providing users with more functions, and now the "all -in -one machine is a printer alternative".Consensus.
Editors comment: This is mainly used when purchasing. If you are an enterprise -level user, try to choose a composite machine. After all, in addition to rich functions, it can also act as the role of information document managers;It is a personal user, so the all -in -one machine is a better choice.
4, price
Generally speaking, the price of a digital composite machine is more expensive than the all -in -one machine, but this is not necessarily.The price of the composite machine ranges from thousands of yuan to hundreds of thousands of yuan; the lowest price of the all -in -one machine may be only a few hundred yuan, but dont think that all -in -one machines are cheap, because there are also hundreds of thousands of yuan products.
Editors comment: It is not wise to distinguish from the price.Previously, the price of the all -in -one was cheaper than the composite machine, but as it continued to develop, the difference in price has begun to start.However, the price of all -in -one products for home users is much cheaper.
5. Use cost
Relatively speaking, the use cost of all -in -one machines is higher than the composite machine, because the all -in -one machine mostly uses a toner cartridge integrated design, while the composite machine uses a separate design.Because the composite machine can play the role of information document managers, many designs of the composite machine are consistent with paperless office philosophy, which further reduces its cost of use.
Editors comment: This is just to explain the differences between composite machines and all -in -one machines, but unable to obviously separate, mainly providing a reference for purchasing.
6. Summary
The difference between the composite machine and all -in -one machine actually has a very vivid metaphor to describe it.The composite machine is a large tonnage ship; the all -in -one machine is smaller in the tonnage.Darge -bit ships are usually used in ports with large amounts of cargo throughput, and their transportation capacity is strong; and small tonnage ships may only be used by passengers, which is more convenient and flexible.
However, the difference between the composite machine and the all -in -one machine is not as obvious as before.In recent years, composite machines and all -in -one machines are in a state of gradually fusion, and its functions and market positioning are not as clear as before.
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