Image: So some say yes it changes garnix because I have to say not every game is compatible with the cable you look back on the game box if the upper right corner a television where indoor HDTV steht.Auserdem you have settings in the Wii the picture on HDTV (480p)
So the picture is not really HD but it is sharper but unfortunately also some 4 square so it is as sharp as ever, but the edges of ingame things are suddenly a tiny bit 4eckig halt bissel pixelated but that is not a big and nice thing.
Price: So the price is for the cable yes top
Conclusion: The wiring is recommended but you have not got used to him unbending Although ans picture (comes at the beginning of the sharpness of a comic before) and the pixelated disappears again a little but still useable remains yes einbischen.
If you want a soft image you should use the old cable if you like it must have this cable sharply.