MacBook Pro Retina external display blurry
I've connected my ViewSonic vx2250wm-led (22'', 1920x1080) monitor to MacBook Pro Retina via Thunderbolt-DVI adapter from Apple. I see desktop on external monitor, but all fonts seems to be blurred. Especially bold letters.
Some other discussuion here suggests that this might me MacBook driver problem.
Here is screenshot from my extenal display (non scaled version: https://www.dropbox.com/s/bjd77vy8l84z0kh/IMG_20121120_115125.jpg):
Here is screenshort from my build-in display (non scaled version: https://www.dropbox.com/s/4jt24ar64vhixeo/IMG_20121120_115135.jpg):
You can clearly see that all looks blurred on external display (first image).
MacBook Pro with Retina display, OS X Mountain Lion (10.8.2)