blurry graphics

[diego45]

Hi
I am using ppsspp with retroarch on win74 64. I can't get the program to work as a standalone app.

I prefer pixel accurate replication of the graphics like with unfiltered software render epsxe or the way many 8bit and 16bit emulators appear. I don't like filters or blurring or shaders. When I run ppsspp in retroarch it seems like no matter what my settings the display is hella blurry. Does anyone know the right settings please? I tried turning up internal/output resolutions but it still appeared filtered and there were a lot of glitches.

Thank you my gfx is gforce 560ti