I can't get the wii to work with a samsung bigscreen (DLP) i have. I can take the wii and plug it into other tv's and its fine. I can take a xbox 360 and plug it into the same inputs i'm trying the wii on the back of this samsung and it works fine. I don't get it. I'm going straight into the back of the TV AV2 connection eliminating any connection to tuner or other systems. I have the source of the TV on AV2 and i dont have sound or video. Just using the wii yellow red/white plugs and nothing. The xbox 360 can be plugged in the exact same way and it works fine. I will continue to search the forum for ideas.