Epson WorkForce Pro WF-4720 series User Manual

Related Information
& “Basic Settings” on page 153
Memory Device Is not Recognized
Enable the memory device in the Memory Device Interface settings on the control panel.
Related Information
&
“Printer Settings” on page 154
Cannot Save Data to a Memory Device
❏ Check that the memory device is not write protected.
❏ Check that the memory device has enough available memory. If the available memory is low, data cannot be
saved.
Related Information
& “External USB Device Specications” on page 210
Application Is Blocked by a Firewall (for Windows Only)
Add the application to the Windows Firewall allowed program in security settings on the Control Panel.
"!" Is Displayed on the Photo Selection Screen
"!" is displayed on the LCD screen when the image le is not supported by the product.
Related Information
& “Supported Data
Specications
” on page 210
User's Guide
Solving Problems
204

Epson WorkForce Pro WF-4720 series Specifications

General

Print Resolution	4800 x 1200 dpi
Duplex Printing	Yes
Scan Resolution	1200 x 2400 dpi
Paper Capacity	250 sheets
Display	2.7" Color Touchscreen
Functions	Print, Copy, Scan, Fax
Fax Memory	Up to 180 pages
Fax Speed	33.6 kbps
Print Speed (Black/Color)	20 ppm (black), 20 ppm (color)
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Mobile Printing	Epson Connect, Apple AirPrint, Google Cloud Print
Automatic Document Feeder (ADF)	35 sheets
Ink Cartridge Configuration	4 individual ink cartridges (Black, Cyan, Magenta, Yellow)