Epson WorkForce WF-7840DTWF Black Friday 2026

Indicates whether this product is capable of printing borderless photos, and what size

The number of colour pages printed per minute during automatic double-sided printing, measured in ppm according to the ISO/IEC 24734 standard.

The number of pages printed per minute when automatically printing on both sides of the paper in black, measured in ppm.

The number of monochrome pages the device can print per minute according to the ISO/IEC 24734 standard, measured in ppm.

The number of colour pages the device can print per minute, measured according to the ISO/IEC 24734 standard, in ppm.

De maximale resolutie in beeldpunten (dots) per inch (DPI).

Feature of computer printers and multifunction printers (MFPs) that allows the printing of a sheet of paper on both sides (automatically or manually)

Producing a paper copy of information stored on a computer.

Geeft aan welke methode dit product gebruikt om te printen.

Specifies how the device handles double-sided printing, such as automatically flipping the page or requiring the user to do so manually.

Indicates whether the device can detect and correct transmission errors to ensure the accuracy of the received document.

Specifies the available destinations where received faxes can be automatically redirected, such as E-mail, FTP, or a network folder.

Maximum number of phone numbers storable in memory

Indicates whether delayed sending is available on this product

Indicates whether automatic redialing is available on this product

The maximum number of pages that can be stored in the internal memory for transmission or reception (e.g. 100 pages).

The speed at which data is transferred by a modem.

The average time required to transmit a single page via fax, measured in sec/page.

To send an exact copy of a document made by electronic scanning and transmitted as data by telecommunications links.

The type of document formats that can be read/produced with this device e.g. .docx

The type of image files that the device can use/display e.g. gif

Specifies the available destinations where scanned documents can be sent, such as a cloud service, e-mail address, or network folder (e.g., FTP or CIFS).

Indicates the technology used to scan by this product

How many pixels a scanner can see. Most commonly

To convert a document or picture into digital form for storage or processing on a computer

Feature of computer scanners and multifunction printers (MFPs) that allows the automatic scanning of a sheet of paper on both sides.

Het land waar het toestel gemaakt of geassembleerd is.

The set of page description languages supported by the device for interpreting and rendering print jobs (e.g. BPL or BR-Script 3).

The colours that can be produced by the printer.

The amount of print cartridges. A print cartridge is a container holding a quantity of ink which is inserted into a inkjet printer mechanism.

The maximum number of prints/copies made by a printer/copier in a fixed period.

The maximum quantity of items that can be loaded into the input mechanism at one time.

Number of sheets this product can hold in its ADF tray; expressed in sheets

Indicates whether the device includes a mechanism that automatically feeds multiple pages into the scanner for sequential processing.

The maximum number of sheets that can be held in the output tray after printing.

The total count of available paper input trays, including the main cassette and any optional or multipurpose trays (e.g. 2).

The range of supported media thickness that can be loaded into the tray, measured in grams per square metre (e.g., 60-220 g/m²).

The dimensions of the photographic paper that the device is compatible with, measured in cm.

The supported dimensions of envelopes that can be processed by the device (e.g. C4, C5 or B5).

The specific paper dimensions supported by the device that do not follow the International Organization for Standardization (ISO) standards (e.g., Executive or Folio).

The supported paper dimensions based on the ISO 216 B-series standard (e.g. B0, B1, B2).

Different sizes of paper from A0 (big) to A9 (small). A4 is the most common size used for printing documents.

Specifies the different kinds of materials that can be loaded into the paper tray, such as envelopes, card stock, or coated paper.

The maximum paper size the device can handle, defined by ISO A-series.

Een protocol is een taal of standaard die computers of andere apparatuur gebruiken om met elkaar te communiceren.

Apps etc. which allow users to send a print job from a smartphone or tablet to a printer via a wireless network.

Er zijn verschillende manieren om data te versleutelen voordat het verzonden wordt. Over het algemeen geld, hoe meer bits, hoe veiliger.

Een aansluiting voor een netwerkkabel. Een kabel is altijd stabieler dan wifi — handig voor een tv die vaak stokt bij streaming.

Kan het toestel zelf op je draadloos netwerk? Nodig voor apps, updates en streaming zonder kabel.

The device features a socket into which a USB cable can be plugged.

Kan je het scherm bedienen door erop te tikken? Handig om te tekenen of te schrijven, maar het kost wat batterij en het scherm weerspiegelt doorgaans meer.

Indicates whether the device is equipped with a screen capable of displaying multiple colours.

De diagonaal van het scherm, van hoek tot hoek, meestal in inch (1 inch = 2,54 cm).

Vuistregel voor een tv: meet de afstand van je zetel tot het scherm in centimeter en deel door 4 à 5. Op drie meter zit je zo rond 65 inch.

De gebruikte beeldschermtechnologie. Flat screen technologies zoals Liquid Cristal Display (LCD) en Thin Film Transistor (TFT) technologie zijn de trend.

Heeft het toestel zelf een schermpje, bijvoorbeeld om de stand of het programma af te lezen?

Under which category can the device be positioned in the market, e.g. camera phone.

De kleur (bvb. rood)

Het apparaat bevat een ingebouwde geheugenkaartlezer (card reader).

The amount of electrical energy used by the device during the copying process, measured in watts.

The amount of electrical energy consumed by the device when it is switched off, measured in watts.

The amount of electrical energy consumed by the device when it is powered on but not actively performing a task, measured in Watts.

Number of nozzles to a printhead; expressed as a whole number from 1 to 4

Een protocol is een taal of standaard die computers of andere apparatuur gebruiken om met elkaar te communiceren.

Ink drop size; expressed in picoliters

Indicates whether the device can automatically call a remote destination at scheduled intervals to check for waiting documents.

The specific technology used to transfer the image or text onto the medium, such as ZINK or Epson PrecisionCore.

Het maximum aantal gebruikers.

Het gewicht van het toestel zelf, zonder verpakking. Bij iets dat je draagt of in de hand houdt weegt elke honderd gram merkbaar door.

De hoogte van het toestel. Let bij toestellen onder een werkblad ook op de verstelbare pootjes — die geven vaak een paar centimeter speling.

De diepte van het toestel, zonder de slangen en stekkers achteraan. Reken daar nog enkele centimeters bij op.

De breedte van het toestel. Bij inbouw en bij toestellen die in een nis moeten: meet je opening na en houd een centimeter speling voor de aansluitingen achteraan.

Indicates whether a physical warranty card is included with the product.

Welke kabels erbij zitten. Ontbreekt de kabel die jij nodig hebt, reken er dan een aparte aankoop bij.

Indicates whether the product is supplied with the necessary cartridges for immediate use.