Hi Chip, We appreciate your feedback on the picture of your DU8000 TV when watching fast-motion. For optimal motion image performance, you may want to adjust the picture clarity setting by going to Settings > All Settings> Picture > Expert Settings > Picture Clarity Settings. - Off: Picture Clarity Settings will always be off - Auto: Picture Clarity Settings will automatically activate and deactivate based on the type of program being watched - Custom: Allows custom adjustments and settings to be used. By selecting the Custom option, you can access these advanced settings for Judder Reduction, LED Clear Motion, and Noise Reduction. Should you need further assistance with features or other product usages, please reach out to Samsung Support at 1-800-SAMSUNG, 8AM - 12AM EST, 7 days a week. Or visit us on the Samsung website and click on the ‘Support’ link for: • LiveChat • Manuals, Software, & Warranty Info ~ Samsung Advisor