via http://www.nintendomax.com/viewtopic...b02e78b06d72f5

Extrems provides version 1.0.1 " Calibrator "utility for the Nintendo Wii that will help the calibration of capture.

Quote:

Calibrator displays test patterns reconnu by DScaler to assist with the calibration of capture devices. It is available for Both Wii and GameCube.