Just for fun I looked at the owner's manual from Bose customer support. The set has 2 picture modes, one for bright rooms and one for dark rooms. The manual says these are adjusted at the factory and should not need any changes. There are only the most basic adjustments in the user menu--Contrast, Brightness, Color, Tint, Sharpness. I could find no way to turn off stuff like digital noise reduction and certainly no way to defeat frame interpolation. In other words, all the stuff we're used to seeing under "advanced settings" on other makes are not accessible on the Bose.
Correction: there are Gamma and RGB color controls--the manual cautions they should only be adjusted by a trained technician.
This is in keeping with their usual policy of making everything as easy as possible for rich folks with no technical knowledge.