Can anyone help me with my issue : Games are very blurry

[DESTRUIDOR]

Hello everyone, just downloaded the emulator and started playing.

I have 3 games, Naruto ultimate ninja 5 , DBZ Budokai Tech 3 , and Sould Caliber 2

All games are very blurry and don't look anything like they would on a ps2 and when I say blurry I mean the characters are very jagged looking and not cell shaded like how they should be.

I have a highish end gaming laptop , 17 inch screen 1920x1080 and a gtx 670m.

What could be the reasons the games look so bad? Do I need to change the dimensions of the screen to a certain "Special dimension".

Thanks for your help guys!

**********
My conseil its possible you go to VIDEO IN PLUGINS CONFIGURATION and used the option NONE in your INTERLACING(F5) and I think better you used a Custom Resolution,(1366x1366 is great for me for many games and my speed are 100%)and my hardware are behind your.