Thank you for your bug report, I can't confirm that issue on xenial, the issue might have been fixed since...
** Changed in: nautilus (Ubuntu) Importance: Undecided => Low -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/1547908 Title: thumbnail previews blurry in hidpi mode Status in nautilus package in Ubuntu: New Bug description: When setting a higher scale factor in displaysettings (factor 2 for example) only the thumbnails appear blurry. But Nautilus seems to create bigger thumbnails: just zoom in nautilus with strg++. It would be nice when nautilus would use this higher resolved thumbs instead of upscale the smaller ones. Screenshot attached. Ubuntu 14.04.4 LTS Nautilus 1:3.10.1-0ubuntu9.11 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1547908/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

