Hello there, Nancy. Thank you for sharing your experience with us. We understand your inquiry regarding the navigation, audio quality, and remote connectivity of your LG 65&#34; Class UA7700 Series 4K UHD Smart TV. Your feedback is important, and we&#39;d like to assist you further. To simplify your setup, we recommend enabling the HDMI-CEC (SIMPLINK) feature in your TV settings, which may allow you to control your soundbar using your LG remote. <br />https://www.samsclub.com/ip/lg-65-ua77-series-4k-uhd-ai-smart-tv/15834722736<br />For further assistance and any specific concerns you may have, please contact us on lgdigitalcare&#64;lg.sprinklrsupport.com. We appreciate your patience. —Renzo

Hi, George. Thank you for sharing your experience with the LG TV (65UA7700PUB) model. We appreciate your feedback and understand how important it is to have a smooth setup, especially when dealing with HDMI connectivity.<br /><br />If you&#39;re still encountering the HDMI error, we recommend trying the following steps: Power cycle your TV by unplugging it for 60 seconds, then plugging it back in.<br /><br />Navigate to Settings &gt; All Settings &gt; Connection &gt; HDMI Ultra HD Deep Color, and toggle the setting off for the affected HDMI port.<br /><br />Ensure the HDMI cable is securely connected and test each port individually to rule out port-specific issues. You can find additional troubleshooting tips and support resources here: https://www.lg.com/us/support/product/lg-65UA7700PUB.AUSQ. If you&#39;d like us to assist further or take a closer look, feel free to email us at lgdigitalcare&#64;lg.sprinklrsupport.com. We’re here to help. ^Juvy