Interface Specifications; Network Interface Specifications - Epson WF-4820 Series User Manual

Note: Only insert one memory card into the multi-card reader. Multi-card readers with more than one
card inserted are not supported.
Parent topic:

Interface Specifications

Interface type
*: USB 3.0 cables are not supported.
Note: Epson cannot guarantee the operation of externally connected devices.
Parent topic:
Related references
USB Device Photo File Specifications

Network Interface Specifications

Wi-Fi
Standards
Frequency ranges
Wi-Fi channels
Technical Specifications
Hi-Speed USB (Device Class for computers)*
Hi-Speed USB (for Mass storage class for external storage)
Technical Specifications
IEEE802.11a/b/g/n/ac; IEEE802.11n available only on the 20 MHz
channel
IEEE802.11b/g/n: 2.4 GHz
IEEE802.11a/n/ac: 5 GHz (U.S. and Canada)
2.4 GHz:
1/2/3/4/5/6/7/8/9/10/11
5 GHz (U.S. and Canada)
W52 (36/40/44/48)
W53 (52/56/60/64)
W56 (100/104/108/112/116/132/136/140)
W58 (149/153/157/161/165)
*
:
370