A:Answer Hello Jsk0013. The WF-7840 can print photos with a maximum print resolution of 4800 x 2400 dpi. Different variables can affect print quality, including file origination, type, and settings. Do keep in mind that WF-7840 is a 4-ink All-In-One solution used for various print applications. Generally, photo studios use printers specifically made for photo printing and can sometimes use up to 11 inks in comparison. If you would like to reach out to our Technical Support team for additional assistance, we can go over different troubleshooting steps to ensure you are using the best settings possible for your printer. Regards, Kevin - The Epson Team.
