Epson WorkForce Pro WF-R8590 DTWF - Manual (Page 203)

* You need to use a device for connection that complies with IEEE802.1X.
Supported Third Party Services
AirPrint Print iOS 5 or later/Mac OS X v10.7.x or later
Google Cloud Print
External USB Device Specifications
Devices Maximum Capacities
MO Drive * 1.3 GB
Hard Disk Drive *
USB Flash Drive
2 TB (formatted in FAT, FAT32, or exFAT.)
* We do not recommend using external USB devices that are powered by USB. Use only external USB devices with
independent AC power sources.
You cannot use the following devices:
❏ A device that requires a dedicated driver
❏ A device with security settings (password, encryption, and so on)
❏ A device with a built-in USB hub
Epson cannot guarantee all operations of externally connected devices.
Supported Data Specifications
File Format JPEG with the Exif Version 2.3 standard taken by digital cameras DCF *1 version 1.0
or 2.0 *2 compliant
TIFF 6.0 compliant images as below
❏ RGB full color images (not compressed)
❏ Binary images (not compressed or CCITT encoded)
PDF Version 1.7 compliant data file
Image Size Horizontal: 80 to 10200 pixels
Vertical: 80 to 10200 pixels
File Size Up to 2 GB
Maximum Number of Files JPEG: 9990 *3
TIFF: 999
PDF: 999
*1 Design rule for Camera File system.
*2 Photo data stored on digital cameras with a built-in memory is not supported.
*3 Up to 999 files can be displayed at a time. (If the number of files exceeds 999, the files are displayed in groups.)
User's Guide
Appendix
203