Epson WF-7840 Series User Manual

1.
On the printer driver's More Options tab, select the method of color correction from the Color Correction
setting.
❏ Automatic: is setting automatically adjusts the tone to match the paper type and print quality settings.
❏ Custom: Click Advanced, you can make your own settings.
2.
Set the other items on the Main and More Options tabs as necessary, and then click OK.
“Main Tab” on page 44
“More Options Tab” on page 46
3.
Click Print.
Related Information
& “Loading Paper” on page 32
& “Printing Using Easy Settings” on page 43
Printing to Emphasize Thin Lines
You can thicken thin lines that are too thin to print.
1.
On the printer driver's More Options tab, click Image Options in the Color Correction setting.
2.
Select Emphasize in Lines.
3.
Set the other items on the Main and More Options tabs as necessary, and then click OK.
“Main Tab” on page 44
“More Options Tab” on page 46
4.
Click Print.
Related Information
& “Loading Paper” on page 32
& “Printing Using Easy Settings” on page 43
Printing > Printing Documents > Printing from a Computer - Windows
65

Epson WF-7840 Series Specifications

General

Print Resolution	4800 x 2400 dpi
Max Print Size	13" x 19"
Duplex Printing	Yes
Scanner Type	Flatbed, ADF
Scan Resolution	1200 x 2400 dpi
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Display	4.3" Color Touchscreen
Category	Printer
Functions	Print, Copy, Scan, Fax
Maximum Paper Size	13" x 19"
Input Paper Capacity	250 sheets
ADF Capacity	50 sheets
Print Technology	PrecisionCore
Print Speed Black	25 ppm
Print Speed Color	12 ppm
Paper Capacity	250 sheets
Printing Technology	PrecisionCore
Mobile Printing	Apple AirPrint, Mopria Print Service, Epson Connect
Paper Sizes	A4, A5, Letter, Legal
Paper Capacity Maximum	500 sheets
Monthly Duty Cycle	50, 000 pages
Product Type	All-in-One Printer