PPSSPP Feature Request Page

[GuilhermeGS2]

It will be blurry if you play in a lower resolution, like 1xPSP, if you increase, will be a lot better. Seting it to Auto(1:1), the emulator will render the image in the window resolution, or native screen resolution of your device, if on android or full screen on Windows, but will be slower if your video card is not powerful enough and the screen resolution is too high. 2x or 3x PSP would be enough.