I called the 800 number b/c I can't seem to find an answer anywhere online. All they know is what is in the manual. It's so strange no one can define what these settings actually do.
I've just purchased a new A650 LCD, replacing my Sammy DLP. On my DLP, for color gamut I can choose "normal" or "sRGB". Is this the same as "color space" in the user menu of the A650?
I notice in the A650, the choices in "color space" are Auto, Native, and Custom. I understand that Custom offers a great deal of tweaking options. I may later look into adjusting those.
Does anyone have a more thorough explanation of what auto and native do? My fear is setting it to auto and having it do something like constantly adjusting the brightness/colors.
Thanks for any help.

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