Hi! First connect the antenna to the coaxial port on the back of the Q80T. Once connected, using the TV remote, press HOME then navigate to Settings. Select Broadcasting, and then select Auto Program. Select Start to begin auto-programming, and then select either Both, Air, or Cable. Select Air if you are using an Antenna only and you want the fastest results. If you select Both, it will take longer to scan, but you may find more channels. Your TV will begin to scan for channels. After it's done, select Close to finish. If you need additional assistance with the set up process, contact Samsung TV support by phone at 1-800-SAMSUNG. Available 8AM - 12AM EST, 7 days a week.
^Tim