Need calibration for this new model Samsung LCD

Hi RiderTom,

Thank you for your interest in TweakTV. I want to be very clear. What we are offering with our database IS NOT A CALIBRATION! It is merely recommended User Settings to give you some improvement from out of the box performance. Calibration is an in depth System Wide procedure that needs to be done by a professional with experience and very sophisticated test equipment.

With that said we have a very similar model to yours in our Recommended User Menu Settings database. It is the LN-40B650. Try them at the link below and let us know what you think.
http://www.tweaktv.com/tweak-my-tv/calibration-guide/samsung-ln-40b650.html

Thanks but these settings didn't seem to help and I forgot to copy down the original settings so I'm at a little bit of a loss.

The TV is only 5 days old. Modified setting on the 2nd day and now popular TV shows look much darker/grayer with a slight green tint to the background. I tried to adjust the GR/RD percentage but it doesn't help much.

The input source is Comcast cable without a cable box using the DT stations.

Any sugesstions.

Simple....

Just go down through the PIOCTURE menue and do a reset.....I tried it and it works perfectly.