Professional A4 print
This A4 multifunction also satisfies the needs of the most demanding customers, such as professional offices and small offices. Allows copy, faxing, front scan and duplex printing of A4 documents; Furthermore, the automatic document feeder can process up to 35 A4 pages. Furthermore, the PrecisionCore print head produces high quality prints, equivalent to a laser printer.

Productivity increases
This model is fast, efficient and reliable; Allows you to print Duplex A4 and reaches a print speed of 21ppm in black and 10ppm in colori¹. It is also easy to use directly thanks to an intuitive user interface and a 6.8 cm touchscreen.

Costs reduced to a minimum
Drastically reduce costs; This printer is compatible with separate cartridges, which are more efficient than 50% compared to three-color cartridges³. The cartridges, which allow great savings, are available in the standard and XL format for maximum yield, printing up to 1,100 pagine⁴.

Flexible wireless solutions
Print from any point of the office thanks to Wi-Fi connectivity or use the Wi-Fi Direct function to print from compatible wireless devices without the need for a Wi-Fi network. The apps and free solutions for printing from mobile devices of Epson They offer additional versatility: Email Print allows you to send documents to print from anywhere in the world, or almost. And with Scan-to-Cloud it is possible to appreciate the advantages of collaborative work².

Epson WORKFORCE PRO WF-3820DWF. Print technology: ink, printing: color printing, maximum resolution: 4800 x 2400 dpi, print speed (color, normal quality, A4 / US Letter): 10 ppm. Scan: Color scanning, Optical scan resolution: 1200 x 1200 dpi. Fax: color fax. Maximum ISO series paper format A: A4. WiFi. Product color: Black

Print technology	Ink
Print	Color print
Duplex printing	Yup
Maximum resolution	4800 x 2400 dpi
Print speed (black, normal quality, A4 / US Letter)	21 ppm
Print speed (color, normal quality, A4 / US Letter)	10 ppm
Print speed (ISO / IEC 24734) Black	21 ppm
Print speed (ISO / IEC 24734) in color	10 ppm
Duplex printing speed (black, normal quality, A4 / US Letter)	12 ppm
Duplex printing speed (color, normal quality, A4 / US Letter)	7 ppm
Duplex printing speed (ISO / IEC 24734, A4) Black	12 ppm
Duplex printing speed (ISO / IEC 24734, A4) in color	7 ppm
Scan	Color scanning
Optical scan resolution	1200 x 1200 dpi
Optical scan resolution (ADF)	1200 x 1200 dpi
Scanning technology	CIS
Supported image formats	BMP, JPEG, TIFF, PNG
Supported text formats	PDF
Fax	Color fax
Fax transmission speed	3 sec / page
Modem speed	33.6 Kbit / s
Fax memory	180 pages
Fax composition speed, max. numbers	100
Fax forwarding	Yup
Fax forwarding to	PC
Sending delayed fax	Yup
Automatic error correction (ECM)	Yup
Maximum operating cycle	26000 pages per month
Number of print cartridges	4
Print colors	Black, cyan, magenta, yellow
Work cycle	200 - 1000 pages per month
Country of origin	Indonesia
Total number of entry trays	1
Total production capacity	80 sheets
Automatic document feeder (ADF)	Yup
Document capacity	35 sheets
OUTPUT capacity of the automatic document power supply (ADF)	35 sheets
Maximum insertion capacity	250 sheets
Maximum ISO series paper format a	A4
Types of paper tray media	Plain paper
ISO SERIES SERIES (A0 ... A9)	A4, A5, A6
ISO SERIES SERIES (B0 ... B9)	B5
Dimensions of non-ISO print media	Legal, letter
Size of envelopes	10, C6, DL
Weight of media for the paper tray	64 - 256 g / m²
USB port	Yup
WiFi	Yup
LAN Ethernet connection	Yup
Standard Wi-Fi	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Supported safety algorithms	64-bit WEP, 128-bit WEP, WPA-PSK, WPA-TKIP
Management protocols	SNMP, HTTP, DHCP, BOOTP, APIPA, DDNS, MDNS, SNTP, SLP, WSD, LLTD, Ping
Mobile printing technology	Epson Connect, Epson iprint, Apple AirPrint, MPria printing service
Integrated card reader	No
Product color	Black
Market positioning	Home and office
Built-in display	Yup
Type of display	LCD
Diagonal size of the screen	6.86 cm (2.7 ")
Touch screen	Yup
Color display	Yup
Energy consumption during copy	17 W
Energy consumption (ready to use)	6.2 W
Consumption (off mode)	0.2 W
Supported Windows operating system	Windows 8.1, Windows 8.1 X64, Windows XP Professional X64, Windows XP
Mac operating system compatibility	Yup
Supported Linux operating system	Ubuntu 15.10
Width	425 mm
Depth	378 mm
Height	249 mm
Weight	8.8 kg
Width packaging	433 mm
Packaging depth	475 mm
Packaging height	315 mm
Packing weight	10.7 kg
Quantity for package	1 piece
Cartridge included	Yup
Cables included	Ac
Drivers included	Yup
Warranty card	Yup
Harmonized system code (SA)	84433100
Pallet weight	0 g
Quantity by level	2 pieces
Pallet quantity	12 pieces
Pallet weight (UK)	0 g
Quantity for pallet layer (UK)	4 pieces
Quantity for pallet (UK)	24 pieces
Printing method	Epson Precisioncore
Number of users	5 user (s)
Compatible operating system	Mac OS 10.8.x, Mac OS X 10.11.x, Mac OS X 10.11.x or higher, Mac OS X 10.12, Mac OS X 10.13.x, Mac OS X 10.6.8 or next, Ubuntu 15.10, Windows 8.1 (32/64 Bit), Windows Server 2003 R2 X64, Windows Server 2003 SP2, Windows Server 2008 (32/64 Bit), Windows Server 2008 R2, Windows Server 2012 (64bit), Windows Server 2012 R2, Windows Server 2016, Windows XP Professional X64 Edition SP2 or later, Windows XP SP3, Windows XP SP3 or later (32-bit)
Supported network protocols	TCP / IPv4, TCP / IPv6
Ink stain	3,8
Print head nozzle	800 black nozzles, 256 nozzles per color