Epson WF-7820 Series User Manual

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Adjusting the Screen Brightness
You can adjust the brightness of the LCD screen.
1. Press the home button, if necessary.
2. Select Settings > General Settings > Basic Settings > LCD Brightness.
You see a screen like this:
3. Select the – or + icons to decrease or increase the brightness.
4. Select OK to exit.
Parent topic: Using the Control Panel
Turning Off the Operation Time Out Setting
The Operation Time Out setting causes the LCD screen to return to the Home screen after a few minutes
of inactivity. This feature is enabled by default, but you can turn it off.
Note: This setting can be locked by an administrator. If you cannot access or change this setting,
contact your administrator for assistance.
1. Press the home button, if necessary.
2. Select Settings > General Settings > Basic Settings.

Epson WF-7820 Series Specifications

General

Print Resolution	4800 x 2400 dpi
Max Print Size	13" x 19"
Duplex Printing	Yes
Scan Resolution	1200 x 2400 dpi
Paper Capacity	250 sheets
ADF Capacity	50 sheets
Display	4.3" color touchscreen
Functions	Print, Copy, Scan, Fax
Scanner Type	Flatbed colour image scanner
Connectivity	Wi-Fi, Ethernet, Wi-Fi Direct, USB
Mobile Printing	Epson Connect, Apple AirPrint, Google Cloud Print
Paper Sizes	A3, A4, A5, A6, B4, B5, C6, DL
Fax Transmission Speed	Approx. 3 seconds per page
Fax Memory	Up to 550 pages
Print Technology	PrecisionCore
Ink Type	DURABrite Ultra Ink