I play a lot of ps3 on my Samsung plasma but I don't tend to use the game mode setting. Once I activate game mode it will change the picture settings and will look really nice. But after about 10 seconds or so it will dim darker some more. Even with the lights off it just seems too dark so I stopped using the game mode. Is this normal? Are there settings that I can adjust to brighten it up some? It seems like once game mode is activate it eliminates the ability to adjust picture settings. Thanks for any input from anyone.

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