Upscale type? what this setting does?

[Accel]

xBRZ? Hybrid? Bicubic? Hybrid+Bicubic?
i tried comparing these option but no diffrence

[Apology11]

http://lmgtfy.com/?q=xBRZ+scaler

[TheDax]

If texture scaling isn't turned on, changing the upscaling type won't do anything. Make sure it's on first. At any rate, each one is simply a different method of scaling up textures. Some might look better than the others, or you might not notice a difference at all; it just depends on the game.

[Accel]

ohhh, thanks for the replay both of you