An imagesetter is an ultra-high resolution large-format computer output device, also called Computer to film or CtF.
What do image setters produce?
An imagesetter is a high resolution output device that can transfer electronic text and graphics directly to film, plates, or photo-sensitive paper. It can be thought of as a very expensive high resolution printer and can come in many different sizes and formats.
What is CTP machine?
Computer-to-plate (CTP) is an imaging technology used in modern printing processes. In this technology, an image created in a Desktop Publishing (DTP) application is output directly to a printing plate.
How does an imagesetter work?
A high-resolution output device that takes bitmapped data generated by a raster image processor—such as a digital text or image file—and writes it to film or paper, commonly by means of a laser which exposes the film or paper line by line.
Which type of printer is laser printer?
A laser printer is a popular type of personal computer printer that uses a non-impact (keys don’t strike the paper), photocopier technology. When a document is sent to the printer, a laser beam “draws” the document on a selenium-coated drum using electrical charges.
What do you understand by plotter?
A graphics printer that draws images with ink pens. Plotters actually draw point-to-point lines directly from vector graphics files. The plotter was the first computer output device that could print graphics as well as accommodate full-size engineering and architectural drawings.
What are the 3 types of plotters?
Three types of plotters are most popular for their ability to allow you to create different designs. This group includes the drum plotter, the flatbed plotter, and the inkjet plotter. Each of these types of plotters has a different specific use, therefore, you must make your choice very carefully.
What is the purpose of using plotters?
Plotter • Plotters are used to print graphical output on paper. It interprets computer commands and makes line drawings on paper using multicolored automated pens. It is capable of producing graphs, drawings, charts, maps etc.
What are the two types of plotter?
There are two basic types of plotter those that use pens and those that do not. Drum Plotters and flatbed plotter both uses pens. Electrostatic Plotters do not use pens.
Which type of printer is best?
Inkjet printers are best suited for small, image-heavy documents, like photos and school projects. But, if you’re looking for a printer that can handle heavy volumes of text-based documents, a laser printer is the more efficient and economical choice.
What are the 2 types of printers?
The most common types of printers you find on the market are inkjet printers and laser printers. Inkjet printers are commonly sold for home use, while laser printers are more frequently sold to businesses, but both can be used in either environment.
Which cartridge is cheaper HP or Canon?
Canon vs HP printers: Ink cost
According to Tom’s Guide research, in order to print a text page, you may spend 8.3 cents per page with a standard cartridge of any Canon printer. … Speaking about the color page printing, Canon ink cost is around 21.1 cents per page, whereas HP ink cost reaches 23.3 cents.
Which printer is best HP or Canon?
When it comes to graphics, HP printers are better than Canon. All Canon and HP printers can produce superb glossy photos but Canon printers produce more natural-looking photos compared to warmer HP prints. In this case, Canon is more preferred when printing exceptional and natural glossy photos.
Which printer should I buy for home use?
If you want one mainly to print photos, an inkjet printer is the best choice. If you are looking for high volume document printing, a monochrome (black only) laser printer is advisable. For home use, an all-in-one inkjet is more convenient since you can also use it for scanning or photocopying.
Which is better OfficeJet or LaserJet?
Inkjet printers have better tonal variety and they’re better at blending colors. … Inkjet printers don’t print as quickly as laser printers do, and their paper trays can’t hold as much paper. Inkjet cartridges are also more expensive, although certain programs like HP Instant Ink can help reduce their cost.
Do laser printers dry out?
No, unlike the ink that is used on inkjet printers, toners from laser printers don’t dry up even if you leave them for a long time. … Instead of ink, laser printers need toner, a fine powder that forms the text and images that you print on the paper, which is found in a toner cartridge.
Do laser printers use a lot of power?
An average laser printer designed for home use tends to consume anywhere between 300 to 550 watts of power. For home use inkjet printers the power consumption can range between 30 to 50 watts when it is printing.
Are plotters still used?
Pen plotters have essentially become obsolete, and have been replaced by large-format inkjet printers and LED toner-based printers. Such devices may still understand vector languages originally designed for plotter use, because in many uses, they offer a more efficient alternative to raster data.
Which plotter is the best?
Top 11 Best Plotter Printers Reviews
- HP DesignJet T130. …
- Epson SureColor T3170 | small plotter printer. …
- Canon image PROGRAF TA-30. …
- HP Designjet T120. …
- HP DesignJet T530 | best large format plotter. …
- Canon imagePROGRAF iPF785 Large-Format Printer – Link. …
- Epson SureColor T5170 36″ Wireless Printer – Link.
How many plotters are there?
There are two main types of plotters – drum and flatbed plotters. Drum plotters (also called roller plotters) spin the paper back and forth on a cylindrical drum while the ink pens move left and right. By combining these two directions, lines can be drawn in any direction.
What are the disadvantages of plotters?
Disadvantages
- Plotters are slower than printers because each line is drawn separately.
- They are often more expensive than printers.
- They do not produce very high quality text printouts.
How do plotters work?
Computer plotters are a type of output device commonly used for computer-aided design applications, to output large vector designs such as architectural blueprints. By moving a pen mechanically, plotters draw line art onto the surface of the paper to reproduce vector graphics drawn on a computer.