After setting up the device, make sure to enter your Wii Settings and change the aspect ratio (Widescreen Settings) to 16:9 (if using a widescreen display or an HDTV), the Resolution to 480p (EDTV) (if your display supports this, all HDTVs do), and the Surround Sound Settings to Surround (Dolby Pro Logic II) for the best video and audio quality.
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