derFunkenstein #26 Posted July 13, 2018 Does the wii hdmi adapter make the picture quality any better? Well, it just converts the composite signal from the Wii to HDMI. So it should be (at best) identical. The Wii does not have digital video outputs like the Gamecube, so you're basically looking at a 480p component image regardless of your choice. 1 Quote Share this post Link to post Share on other sites