Display comparison between the Galaxy S IV, Galaxy S III & XPERIA Z

The famous Chinese poster posted this time some screen comparison between the Galaxy S III, Xperia Z and the Galaxy S IV. As you may notice below the Galaxy S IV’s screen is just perfect! The new display hints on PHOLED instead of AMOLED!
Like we said before we can´t wait to hold the new Galaxy S IV in our hands. Samsung will unveil the Galaxy S IV tonight in New York City!

The Galaxy S IV is rumoured to have a 4,99´´ PHOLED display, Octa-Core processor,
2 GB of RAM, 13 megapixel camera, Android 4.2 and Samsung own Touch Wiz UX.

  

From left to right XPERIA Z, Galaxy S3, Galaxy S4
       

Thanks Michael ‏
Source

UPDATE the source made a review of his prototype. 
You can read the review by entering this link!
Remember the review is in Chinese and the device self is a prototype.

http://www.sammobile.com/2013/03/14/screen-test-galaxy-s-iv-galaxy-s-iii-xperia-z/