For a professional print shop there are two pieces of equipment which are absolutely necessary. One is an imagesetter and the other one, screen platesetters. They work much like any other printer except that they can take rather large format and will print out things like posters or the giant billboard adverts that we see everywhere these days. Each has its own way of doing things with the last one being the most preferred method.

Older technology usually deals with black and white prints. Indeed, what it does is to produce dots on a white background which makes up the image. It is the number of these per square inch which dictates how sharp the image is and the more that there are per inch, the sharper it is. Even the black on this kind of print is much darker than we see on any other kind of printer so this is good where a sharp contrast is necessary.

For people who are looking to buy a machine like this, most people these days opt for second-hand equipment. Even so, they can be rather expensive so it may be a good idea to check on the internet to see what is available first. Depending on what it is to be used for, and how accurate the print has to be, there are many across the range that will fit into what is required.

Even refurbished models are available online too and these are worth considering if this is a business that is just starting up, or the business needs an extra printer or two to keep up with demand. Professional companies can usually advice on which ones will suit the job specifications so try asking what they think before choosing one.

For those who are intent on buying any kind of machinery like this, the homework has to be done to avoid costly mistakes. After all, if a machine is bought and never used, this is money sitting there and not earning its keep. Indeed, this kind of mistake often puts businesses in jeopardy so think carefully before making that final decision.

In the advance technological age that we are in, there are machines which cost a whole lot more than the previously described machines. Even a refurbished one will begin at around twenty thousand dollars and go up to almost one hundred thousand. However, since these are faster, can produce colored copies, and print in a much larger format, they are well worth their cost since the work that they can produce is priced up accordingly.

Billboards which adorn the sides of highways are made with this kind of machine and each piece is made to fit right up to the next to make one complete image. Since it is usually viewed from afar, it is not always necessary to be perfect, however, given the technology that we have today, it is as near perfect as possible.

Although this kind of machinery is very expensive for a small operation, those who specialize in this kind of work have a captive audience since not many outlets offer the service.

Author Bio: Stewart Wrighter recently reviewed printing equipment and was impressed with the technology used today in the imagesetter. He ordered screen platesetters online for use in his office.

Category: Business
Keywords: imagesetter,screen platesetters