Hi Chango, Thank you for your feedback on the DU7200 TV! Your TV offers 3 HDMI ports and is Bluetooth and Wi-fi capable. If your sound system requires an optical out port, you can utilize an HDMI to Optical Converter, which is available at most electronic stores! 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. I hope these tips help. If you need more help, Samsung is here for you! Please call us at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website. ~ Samsung Advisor

Hi Kylee, We appreciate you taking the time to let us know about your experience with your TV. So that we can better troubleshoot this issue and provide steps towards a solution, please contact 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