HP Pavilion 27xi Monitor: Display problem Mac Mini running Yosmite

Image quality is very poor for Mac Mini running Yosmite connected via HDMI.
Adjusting overscan helps scaling, but pixelation and poor image quality is not changed (very blurry)
Using VGA/mini display route with same devices, image quality if far better showing that somehow mini conncected to HP monitor via HDMI could be improved via driver update.
Is there a driver update for Yosmite?
Only drivers found were for Windows:
http://support.hp.com/us-en/product/HP-Pavilion-27-inch-Displays/7274719/model/5304250/drivers
Please help
This question was solved.
View Solution.

Hello @adsben,
I understand that the image quality for your HP monitor is poor when connected to your Mac Mini, and I would be happy to assist you in this matter!
According to this document on using HP Monitors on a Mac:
"HP monitors are not supported in a Mac environment. However, newer Macs use graphics with VESA modes and can display to most HP LCD monitors. To do this, connect the monitor to the Mac while the Mac is off, and then turn on the MAC. The monitor should operate at 60Hz. The INF and software for the HP monitor are for Microsoft Windows and cannot be run in a standard MAC OS environment."
I hope this helps!
Best Regards
MechPilot
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks” for helping!

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