A:Answer Hi Jack! I’m sorry to see that you are having difficulties with your display settings.
So that we can better troubleshoot towards a solution, please reach out to Samsung Support at: 1-800-SAMSUNG (ask for TVs), available 8AM -12AM EST, 7 days a week, text HELP to 62913, LiveChat on Samsung.com, or Email: https://www.samsung.com/us/support/#contact_us_for_support
^Tim