Printers and scanners

DS-790WN document scanner

Model DS-790WN
Also listed as
DS-790NW

A4 sheet-fed network scanner with one-pass duplex scanning at up to 45 ppm / 90 ipm (300 dpi) and a 100-sheet automatic document feeder.

Scan speed
45 ppm / 90 ipm (300 dpi)
ADF capacity
100 sheets
Connectivity
USB 3.2 Gen 1, Ethernet, Wi-Fi
Daily duty cycle
Up to 7,000 sheets

Overview

Highlights

  • One-pass duplex scanning at up to 45 ppm / 90 ipm at 300 dpi
  • 4.3-inch colour touchscreen; scan to USB drive, network folder, email or cloud without a PC
  • USB 3.2 Gen 1, Ethernet, Wi-Fi (IEEE 802.11 b/g/n) and Wi-Fi Direct
  • 100-sheet automatic document feeder; daily duty cycle of up to 7,000 sheets
  • User authentication through Document Capture Pro Server Authentication Edition
  • Epson Smart Panel app for iOS and Android

It has Ethernet, Wi-Fi and Wi-Fi Direct and a 4.3-inch colour LCD touchscreen for scanning to a USB drive, network folder, email or cloud service without a PC.

At a glance

Type
Document scanner
Used with
Toner, ink and ribbons, barcode scanners and POS and office equipment See products

Specifications

Scanning

Scanner type
A4 sheet-fed, one-pass duplex colour scanner
Sensor type
Contact Image Sensor (CIS) x 2
Scanning method
Fixed carriage and moving document
Light source
RGB LED x 2
Optical resolution
600 x 600 dpi
Output resolution
50 to 1,200 dpi (in 1 dpi increments)
Bit depth, colour
30-bit input, 24-bit output
Bit depth, greyscale
10-bit input, 8-bit output
Bit depth, black and white
10-bit input, 1-bit output
Scan speed, 200 and 300 dpi (A4, simplex / duplex)
45 ppm / 90 ipm, black and white, greyscale and colour
Scan speed, 400 and 600 dpi (A4, simplex / duplex)
12 ppm / 24 ipm, black and white, greyscale and colour
Scan features
Standalone operation, Skip blank page, Automatic de-skew, Auto-rotation, Text enhancement, Barcode recognition, Full Zonal OCR, Auto Scan
Output file formats
Epson Scan 2: JPEG, TIFF, Multi-TIFF, PDF, Searchable PDF, BMP (Windows only), PNG; Document Capture Pro: JPEG, JPEG2000 (Windows only), BMP (Windows only), PDF, Searchable PDF, TIFF, Multi-TIFF (Windows only), PNG, DOCX, XLSX, PPTX (Windows only)
Scan to destinations
Computer (Document Capture Pro); network (folder / FTP, email); USB drive; cloud (Epson Connect); computer (WSD)

Automatic document feeder

ADF type
One-pass duplex ADF
ADF capacity
100 sheets (80 g/m2)
Supported paper weight
27 to 413 g/m2 (less than A8 size: 127 to 413 g/m2)
Minimum document size
50.8 x 50.8 mm
Maximum document size
215.9 x 6,096 mm (maximum length depends on resolution and scanning method)
Multi-feed detection
Ultrasonic sensor and length detection
Automatic duplex scanning
Yes (one-pass)
Paper formats
A4, A5, A6, A8, B5, B6, Letter, Legal, C6 (envelope), DL (envelope), Postcard, business cards, plastic cards, user defined, A3 with stitching function
Daily duty cycle
Up to 7,000 sheets per day

Connectivity

USB
USB 3.2 Gen 1
USB host
USB 2.0; scan to memory devices (JPEG, TIFF, Multi-TIFF, PDF, PDF/A)
Ethernet
1000BASE-T / 100BASE-TX / 10BASE-T
Wi-Fi
IEEE 802.11 b/g/n (2.4 GHz)
Wi-Fi Direct
Up to 8 connections
Control panel
4.3-inch (10.9 cm) colour LCD touchscreen
Mobile and driverless solutions
Epson Smart Panel (iOS / Android), Apple AirPrint, Mopria Scan, Chrome OS

Software and compatibility

Supported OS (scanner driver)
Windows XP / Vista / 7 / 8 / 8.1 / 10 / 11; Windows Server 2003 / 2008 / 2012 / 2016 / 2019 / 2022; Mac OS X 10.6.8 or later, macOS 11 or later; Linux; Google Chrome OS
Driver compatibility
TWAIN, SANE, WIA, ICA, ISIS
Bundled software
Epson Scan 2; ISIS driver (web download); Epson Scan OCR Component; Epson Scan PDF Extensions; Document Capture Pro (Windows) / Document Capture (Mac)
Software solutions compatibility
Document Capture Pro Server; Document Capture Pro Server Authentication Edition; Serverless Authentication; Epson Device Admin; Epson Remote Services; Epson Smart Panel (iOS / Android)

Consumables and options

Roller assembly kit
Durability: 200,000 scans; order code B12B819681
Carrier sheet
Durability: 3,000 scans; order code B12B819051
Cleaning kit
Order code B12B819291

Power

Rated voltage
AC 100 to 240 V or AC 220 to 240 V, depending on the bundled AC adapter
AC adapter models
A461H (AC 100 to 240 V), A462E (AC 220 to 240 V)
Rated frequency
50 to 60 Hz
Power consumption, operating
15 W
Power consumption, ready
5.0 W (USB / Wi-Fi) / 5.3 W (Ethernet)
Power consumption, sleep
1.3 W (USB) / 1.6 W (Wi-Fi) / 1.5 W (Ethernet)
Power consumption, power off
0.1 W

Environment

Temperature, operating
5 to 35 °C
Temperature, storage
-25 to 60 °C
Humidity, operating
15 to 80% (no condensation)
Humidity, storage
15 to 85% (no condensation)

Physical

Dimensions without input tray (W x D x H)
296 x 169 x 167 mm
Dimensions with input tray, stored (W x D x H)
296 x 212 x 217 mm
Dimensions when scanning, trays extended (D x H)
612 x 319 mm
Weight
3.7 kg

Specifications are taken from the manufacturer's published information and may change. Confirm critical values with our sales desk before ordering.

Epson product page

Works with

Consumables for Epson printers

Check the cartridge or ribbon code against the printer model.

Barcode scanners

POS and office equipment

Support

Warranty and repairs

Warranty is as per Epson’s terms for this model. For products bought from us, call our service team with the invoice number, the model and the product’s serial number.

From Epson

Practical notes

  1. Install drivers from the brand’s official support site.
  2. Use consumables made for the printer model.

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