What is the difference between pcl5 and pcl6 and postscript

Catenation Definition: Catenation is the binding of an element to itself through covalent bonds to form chain or ring molecules. Examples: Carbon is the most common element that exhibits catenation. It can form long hydrocarbon chains and rings like benzene. In chemistry, catenation is the bonding of atoms of the same element into a series, called a chain.

A chain or a ring shape may be open if its ends are not bonded to each other an open-chain compound , or closed if they are bonded in a ring a cyclic compound. Both carbon and silicon show the ability of catenation.

On the other hand, bonds formed by carbon are very strong and hence organic compounds are more stable than silicon compounds. Nitrogen does not show property of catenation. Since N — N single bond is very weak due to large interelectronic repulsions between the lone pairs of electrons present on the N-atoms of N — N bond having small bond length.

PCL5c adds support for color printing. Printers using the PCL language have a very obvious speed advantage when processing text or documents under some common office application software, and are more suitable for some common business office applications. PS is a device-independent printer language, that is, the characteristics of the output device such as the resolution of the printer, paper size, etc. Through the PS driver, various application software converts their data into PostScript format.

It can be seen from the working principle of the print engine that the printer can only accept bitmap format. When the printer controller converts PostScript to bitmap format, because the PostScript is very complex, the general print controller is not competent, usually by a dedicated raster image in the printer Processor Raster Image Processor to complete this conversion process. The PS driver has a certain speed advantage when processing PDF files or printing large graphics and image files in software such as Photoshop, and it also has advantages over PCL language in terms of graphics performance accuracy, color performance accuracy, and some font performance accuracy.

Tech Community Register Log in. FaceBook Share. The difference between GDI, ps, pcl5 and pcl6 driver features in the printer driver First of all, the GDI driver is the host-based driver we often say. Printer driver classification: 1.

Host-based driver Use the memory resources and processing power of the computer instead of the printer to process the print task, complete the conversion process of printing the raster bitmap on the computer side, and image directly on the printer. Generally, Page Description Language is a computer language that describes the appearance of a printed page at a higher level than an actual output bitmap.

Originally, they released it for inkjet printers but later expanded it for thermal, matrix and page printers. Also, it supports advanced desktop publishing and graphic designing. HP released this version for LaserJet 4 in October It contains features to improve computer to printer communication. It consists of three main modules. Also, it is compressed to optimize throughput and provides backward compatibility.