The size of paper that can be placed in the printer feeder and printed in the particular printer. If this index of the printer is, for example, A4 it means that this particular printer can print for sure also smaller size paper, for example, A5. This possibility has certain restrictions that can be found in the detailed specification of the printing size and type of paper supported.
Epson WorkForce WF-7840DTWF
- Delivery to Smartpost free of charge: 10.12.2024
- Delivery to Latvian post office, parcel locker or Circle K free of charge: 10.12.2024
- Delivery to address in Riga 3.99 €: 10.12.2024
- Delivery to address in Latvia 6.99 €: 10.12.2024
- Delivery to Dateks.lv parcel drop-off point at 9 Zemitāna Street: 06.12.2024 after 15:00
- Max. print size: A3
- Native resolution: 4800 x 2400 dpi
- Print speed (monochrome): 25 ppm
- Type: Inkjet
- Cartridges: 4
The resolution of the printer determines the number of dots that the printer printing head can print horizontally and vertically. By applying various additional methods a printer can print a higher resolution result. This parameter indicates the natural resolution of the printer without using compression. A higher resolution means a higher image quality and detail.
The average index of the number of black and white pages with 5% average coverage that can be printed by this printer per minute.
The type of printing is the main criterion for selecting the princter because it determines the printer application.
Ink - this technology will be suitable for the users who want to print colour photos at high quality. The costs per print-out are quite high, also ink cartridges dry out when the printer is on stand-by for a long time.
Black and white laser - the best type of printing from the economic point of view, produces good quality print-outs of black and white documents at the lowest cost per print-out. The best buy for the home and office needs. Printers of more expensive models have considerably bigger toner cartridges which will certainly pay back if more than ten pages per day are printed.
Colour laser - this technology allows to print black and white laser print-outs at the same costs per page as with the black and white laser printer and to produce colour print-outs at comparatively low costs per print-out.
The quality of the colour printing by this technology is much lower than with the ink printing, therefore this device is worth buying only if tens of colour graphics, models, product samples photos and colour logos have to be printed every day. This technology currently is not suitable for printing photos.
The size of paper that can be placed in the printer feeder and printed in the particular printer. If this index of the printer is, for example, A4 it means that this particular printer can print for sure also smaller size paper, for example, A5. This possibility has certain restrictions that can be found in the detailed specification of the printing size and type of paper supported.
ADF means automatic document feeding. This is implemented by means of a special scanner cover where it is possible to place several pages at once, for example, a pack of copied or scanned documents.
Double-sided printing that is quite often implemented as a semi-automated function which means that the printer prints one side of the page and then the user has to put all the pack of print-outs in the feeder manually.
There can also be Duplex printers that are able to turn the page during the printing process. Prior to buying the printer you should read the detailed specification about how the Duplex function is implemented.
The number of toners or cartridges that the particular printer has. In case of ink printing a higher number of cartridges means better printing quality and more economical replacement of cartridges.
A possibility to connect the device to the phone line and phone for sending and receiving fax messages.
A possibility to place a printed paper in the feeder and to receive a scanned document in the computer as a file.
A very useful function if the printer is used from various computers connected in a network. If there is LAN connection it is possible to place the printer at any place where the network and power connection is available and to produce print-outs from any computer without the necessity to connect the printer to any particular computer and to maintain this computer switched on.
This is an obsolete standard and required only in few cases when a company uses DOS software that cannot print from any other ports except LPT. This type of connection is very slow, therefore in most cases a printer with LPT has also the much faster USB or LAN connection.
The most stable, convenient and fastest connection of the printer if the printer is located close to the computer and is used for printing from one computer. The USB connection slot is available with almost all portable computers and desktop computers.
A possibility to connect this printer to the computer via the Bluetooth wireless connection. Usually this type of connection is available for portable computers of average or expensive category. Desktop computers usually do not have the Bluetooth, therefore it will be necessary to buy a low priced USB Bluetooth transmitter for being able to use this functionality.
An excellent way of connecting a computer within a wireless network if you use exclusively wireless network connection at home or at office or if the printer is placed at a location where it is not possible to connect a LAN cable.
BrandPartCode - C11CH67402
Category - Multifunction Printers
Category_1 - Printing
Category_2 - Ink-Jet Printers - Multifuncional
Design - Built-in display - Yes
Design - Colour display - Yes
Design - Display - LCD
Design - Display diagonal - 10.9 cm (4.3")
Design - Market positioning - Home & office
Design - Product colour - Black
Design - Touchscreen - Yes
EAN - 8715946668390
EAN_code - 8715946668390
Fax - Auto-redialing - Yes
Fax - Error Correction Mode (ECM) - Yes
Fax - Fax delayed sending - Yes
Fax - Fax forwarding to - E-mail, Folder, PC
Fax - Faxing - Colour faxing
Fax - Fax memory - 550 pages
Fax - Fax speed dialing (max numbers) - 200
Fax - Fax transmission speed - 3 sec/page
Fax - Modem speed - 33.6 Kbit/s
Features - Country of origin - Indonesia
Features - Maximum duty cycle - 50000 pages per month
Features - Number of print cartridges - 4
Features - Page description languages - ESC/P-R
Features - Printing colours - Black, Cyan, Magenta, Yellow
Gross Weight Kg - 22
GTIN - 8715946668390
Input & output capacity - Auto document feeder (ADF) - Yes
Input & output capacity - Auto document feeder (ADF) input capacity - 50 sheets
Input & output capacity - Maximum input capacity - 550 sheets
Input & output capacity - Total number of input trays - 3
Input & output capacity - Total output capacity - 125 sheets
Logistics data - Harmonized System (HS) code - 84433100
Logistics data - Products per pallet - 8 pc(s)
Logistics data - Products per pallet (UK) - 8 pc(s)
Logistics data - Products per pallet layer - 2 pc(s)
Logistics data - Products per pallet layer (UK) - 2 pc(s)
LongDesc - Think big with this high-quality multifunction with single and double-sided printing, scanning and fax all up to A3+. You’ll stride through tasks with print speeds of up to 25ppm¹ in black and a 50 page A3+ automatic document feeder (ADF). And that’s not forgetting its cost-effective inks and flexible wireless connectivity solutions such as and Scan-to-cloud/Professional A3+ printingThis A3+ multifunction printer will meet the needs of even the most demanding home office and small office users. It offers double-sided (duplex) printing, scanning and faxing all up to A3+, plus its automatic document feeder can process up to 50 double-sided A3+ pages. Furthermore, its PrecisionCore printhead produces high-quality, laser-like prints.Enhance your productivityThis efficient, reliable and fast model offers A3+ double-sided printing and print speeds of 25ppm in black and 12ppm in colour¹. It’s also simple to operate directly thanks to its intuitive user interface and 6.8cm touchscreen.Minimise your outgoingsDramatically reduce your costs; this printer is compatible with individual inks which are are 50% more efficient compared to tri-colour cartridges³. Giving great value for money, cartridges are available in standard, XL and XXL, with the highest yield delivering up to 1,100 pages.Flexible wireless solutionsPrint from anywhere in the office with Wi-Fi connectivity or use Wi-Fi Direct to print from compatible wireless devices without a Wi-Fi network. Epson's free mobile printing apps and solutions provide further versatility; Email Print allows you to send items to print from almost anywhere in the world². And with Scan-to-Cloud, you can enjoy the benefits of collaborative working².
LongProductName - A3+, Print, Scan, Copy, Fax, 4800 x 2400 DPI, USB, LAN, WLAN, Touchscreen, 20.6 kg
LongSummaryDescription - Epson WorkForce Pro WF-7840DTWF. Print technology: Inkjet, Printing: Colour printing, Maximum resolution: 4800 x 2400 DPI. Scanning: Colour scanning, Optical scanning resolution: 1200 x 2400 DPI. Faxing: Colour faxing. Maximum ISO A-series paper size: A3. Wi-Fi. Product colour: Black
Manufacturer - Epson
Manufacturer Code - C11CH67402
Manufacturer Name - EPSON
Manufacturer_code - C11CH67402
Name - Epson WorkForce WF-7840DTWF, multifunction printer (USB, LAN, WLAN, scan, copy, fax)
Network - Ethernet LAN - Yes
Network - Management protocols - SNMP, HTTP, DHCP, BOOTP, APIPA, DDNS, mDNS, SNTP, SLP, WSD, LLTD, Ping
Network - Mobile printing technologies - Epson Connect, Epson iPrint, Epson Email Print, Epson Remote Print, Apple AirPrint, Mopria Print Service
Network - Security algorithms - 64-bit WEP, 128-bit WEP, WPA-PSK, WPA-TKIP, WPA-AES
Network - Wi-Fi - Yes
Other features - Fax polling - Yes
Other features - Ink drop - 3.8
Other features - Number of users - 5 user(s)
Other features - Print head nozzles - 800 nozzles black, 256 nozzles per colour
Other features - Printing method - Epson PrecisionCore
Other features - Supported network protocols - TCP/IPv4, TCP/IPv6
Packaging content - Cables included - AC
Packaging content - Cartridge(s) included - Yes
Packaging content - Warranty card - Yes
Packaging data - Package depth - 589 mm
Packaging data - Package height - 457 mm
Packaging data - Package weight - 23.6 kg
Packaging data - Package width - 524 mm
Packaging data - Quantity per pack - 1 pc(s)
Paper handling - Envelopes sizes - 10, C4, C6, DL
Paper handling - ISO A-series sizes (A0...A9) - A3, A3+, A4, A5, A6
Paper handling - ISO B-series sizes (B0...B9) - B5
Paper handling - Maximum ISO A-series paper size - A3
Paper handling - Non-ISO print media sizes - Legal, Letter
Paper handling - Paper tray media types - Thick paper
Paper handling - Paper tray media weight - 64 - 256 g/m²
Paper handling - Photo paper sizes - 9x13,10x15,13x18
Performance - Card reader integrated - No
Ports & interfaces - USB port - Yes
Power - Power consumption (copying) - 20 W
Power - Power consumption (off) - 0.2 W
Power - Power consumption (ready) - 8.8 W
Printing - Borderless printing - Yes
Printing - Duplex printing - Yes
Printing - Duplex printing mode - Auto
Printing - Duplex print speed (ISO/IEC 24734, A4) black - 16 ppm
Printing - Duplex print speed (ISO/IEC 24734, A4) colour - 9 ppm
Printing - Maximum resolution - 4800 x 2400 DPI
Printing - Printing - Colour printing
Printing - Print speed (ISO/IEC 24734) black - 25 ppm
Printing - Print speed (ISO/IEC 24734) colour - 12 ppm
Printing - Print technology - Inkjet
ProductName - WF-7840DTWF
Scanning - Document formats supported - PDF
Scanning - Duplex scanning - Yes
Scanning - Image formats supported - BMP, JPEG, TIFF, PNG
Scanning - Optical scanning resolution - 1200 x 2400 DPI
Scanning - Scanning - Colour scanning
Scanning - Scan technology - CIS
Scanning - Scan to - Cloud
Short description - Epson WorkForce WF-7840DTWF A3 (4in1)
ShortSummaryDescription - Epson WorkForce Pro WF-7840DTWF, Inkjet, Colour printing, 4800 x 2400 DPI, Colour scanning, A3, Black
Title - Epson WorkForce Pro WF-7840DTWF Inkjet A3 4800 x 2400 DPI Wi-Fi
URL - https://www.epson.de/en/products/printers/inkjet-printers/for-home/workforce-pro-wf-7840dtwf#specifications
WarrantyInfo -
Weight - 23,60
Weight & dimensions - Depth - 450 mm
Weight & dimensions - Height - 350 mm
Weight & dimensions - Weight - 20.6 kg
Weight & dimensions - Width - 515 mm