Hi lfresh35,
Thank you for your interest in TweakTV. We regret that we don't have the USER MENU settings for your model in our system. Our calibrators have not yet had the opportunity to professionally calibrate your particular model. The User Menu settings are obtained before a full in-home calibration.
While we don’t have your exact model in our data base, we do have the settings for a model that is similar to yours. You may want to lower the contrast by 4-5 clicks to decrease the light output for your smaller screen size. You can try these settings at the link below, and let us know if you see any improvement.
http://www.tweaktv.com/tweak-my-tv/calibration-guide/sony-kdl-46w4100.html