Laser pointer is suitable to the long-time use

In business activities, requires a lot of color promotional materials, gradually returning to the internal office printing, color printing technology is maturing and costs come down, and some printing to complete the printing of documents. Widely used for a variety of PPT document and a growing number of photo-text information appears only in black and white printing can no longer meet the needs of people. With the improvement of the maturity of the domestic information environment and color laser printer cost-effective, color laser printing will be further spread. In summary, the highly competitive printing market anomaly, the voice of the traditional black and white laser printer color laser printer to replace one after another.  green laser pointer can help the user or customer to save more space and carry it around very conveniently.
Black and white laser printer color laser printer to replace Although it is a general trend, but to be completely replaced in a fairly long period of time is unrealistic, it still has a certain amount of living space, as long as the major manufacturers of black and white laser printer market some intensive "black and white laser printer will show the cost-effective, it remains a favorite of part of the minds of consumers. The laser printer may be: print speed, print format, print, color and brand classification. Print format the name suggests is the printer can print the output area. The so-called maximum print size refers to the maximum sheet size of the laser printer can print. At present, laser printers, the print format for the A3, A4, A5 format. So that this kind of wireless presenter  laser pointer is suitable to the long-time use.
The print format of the printer, the greater the greater the scope of print. The size of the print format is to measure the performance of the printer for work group of users and departmental user's printer are A4 size or A3 products, at the time of purchase according to their printing needs to select the appropriate print format. Different uses of the printer can handle printing format is not the same, but under normal circumstances, the printer can handle the print format, including A4 size and A3 the two. But there are also some special format, for example, deal with banner printing or digital image processing print jobs, are likely to use to A0 format printer. So that   200mw laser pointer is well received in the domestic market and oversea market.
Particularly those with professional output requirements of the print users, such as engineering blueprint, advertising and design needs to consider the use of A2 or more large format printer. Inkjet printer can print paper format inkjet printers usually print format A3 or A4 size. The print format of the printer, the greater the greater the scope of print. The role of the laser scanning system: the computer's digital signals into optical signals, and irradiation to the surface of the drum include: the laser head (laser generator): composed by the two red light-emitting diodes, the computer's digital signal into a light signal, and issued the intermittent optical signal light modulator (filter lens). This kind of   green laser only can be used for its laser function.
To filter out stray light outside of the red, mainly to filter out blue light, yellow high-frequency deflection shocked mirror: is a multi-flute mirror (mirror-nos), high-speed rotation, a little light into a light high-frequency drive: The drive motor and driver board composition, the role of the drive deflection flute mirror high-speed rotating convex lens: focusing and beam divergence, the light in line with the length of the drum, to improve the resolution of a plane mirror: the reflection of light to a photosensitive drum surface dust-proof glass: a plane mirror surface. , since the role of dust optical feedback detection circuit 2, the electronic imaging system: the rays drum form a latent image, and then attract toner to form a visible image, including: the charge roller: the surface with a layer of rubber-like ionization membrane, the role of the drum uniform charging a single bulging core. The user or customer bought   green laser pointer   for the red laser pointer was relatively lower in the cost and price.