Epson LQ2190 Dot Matrix Printer

Description

Epson LQ2190 Dot Matrix Printer Description:

Print Method: Impact Dot Matrix The Epson LQ-2190 utilizes impact dot matrix technology for printing. This involves a print head equipped with 24 pins that strike an inked ribbon against the paper to create characters and images. The impact creates impressions on the paper, resulting in clear and visible output.

Number of Pins in Print Head The printer’s print head consists of 24 pins. These pins are responsible for making contact with the inked ribbon, effectively forming characters by creating patterns of dots on the paper.

Print Direction: Bi-directional with Logic Seeking The print head operates in a bi-directional manner, meaning it can move both left-to-right and right-to-left during the printing process. Logic seeking ensures that the print head moves efficiently to the next appropriate position, minimizing unnecessary movement and increasing printing speed.

Print Speed and Print Resolution The Epson LQ-2190 is capable of reaching print speeds of up to 480 characters per second (cps) when printing at 10 characters per inch (cpi). This high-speed performance is particularly useful for environments that require rapid document production. The printer can achieve a maximum print resolution of 360 x 360 dots per inch (dpi), resulting in crisp and clear output.

Paper Handling: Versatility and Compatibility This dot matrix printer supports a variety of paper types, including continuous paper, envelopes, labels, and roll paper. It can accommodate paper widths ranging from 76.2 mm (3 inches) to 420 mm (16.5 inches). The printer’s versatility extends to its ability to handle multi-part forms, allowing for up to five copies (1 original + 4 copies) to be printed simultaneously. The printer offers multiple paper feeding options, including tractor feeding from the front, rear, or bottom, as well as friction feeding.

Connectivity Options The printer features both parallel (IEEE-1284) and USB 2.0 interfaces for connectivity. These interfaces enable easy connection to various devices, such as computers, point-of-sale systems, and more. Additionally, optional interfaces like Ethernet and Serial (RS-232C) provide further flexibility for integration into different setups.

Fonts and Character Sets The Epson LQ-2190 comes equipped with a variety of fonts, including Draft, Roman, Sans Serif, Courier, Prestige, Script, OCR-B, Orator, and Gothic. These font options allow users to choose the appropriate style for their specific printing needs. The printer also supports 13 international character sets and 10 code pages, ensuring compatibility with different languages and character systems.

Dimensions and Weight Physically, the printer measures approximately 609 mm (24.0 inches) in width, 350 mm (13.8 inches) in depth, and 255 mm (10.0 inches) in height. It weighs around 13.8 kg (30.4 lbs), making it relatively compact and manageable for various workspace setups.

These specifications collectively make the Epson LQ-2190 Dot Matrix Printer a versatile and high-performance choice for environments that require reliable and efficient impact printing. Keep in mind that the details provided are based on information available up until September 2021, and there may have been updates or new models introduced since then.