SLnelson, Thank you for sharing your experience with volume fluctuations. Please try the following which may help resolve this: 1. Turn off the Sound Sensor switch by using the button at the bottom of the TV, beneath the Samsung logo. With the TV on, you can push the button to the left to turn the sound sensor on or to the right to turn it off. 2. Try disabling some of the TV's intelligent functions, as these will automatically analyze and adjust your sound which may cause your volume to fluctuate. Go to Settings > All Settings > General & Privacy > Intelligent Mode Settings and select Intelligent Mode to turn off all the functions or select each option to turn it off. 3. Please also make sure your TV’s firmware is updated. You can check this by going to: Menu > Settings > Support > Software Update. I hope these tips help. If you need further assistance, please reach out to Samsung Support at 1-800-SAMSUNG, 8AM - 12AM EST, 7 days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website. ~ Samsung Specialist

PETPHYS, I’m sorry to hear you’re not fully satisfied with Samsung’s QN90DD TV. Please give us the opportunity to look into this for you so we can provide additional settings adjustments or troubleshooting assistance. You can reach us 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 with an agent • Manuals, Software, & Warranty Info • Creating a Service ticket ~ Samsung Specialist