Hi Jaksun, We appreciate you sharing details of the sound issue you’re experiencing on your DU7200 TV. There are a few troubleshooting steps I recommend trying: 1) Please check the volume control of your TV, and then check the volume control of any external devices (cable box or satellite box, DVD, Blu-ray, etc.) connected to your TV. Also, check the cable connection between any external device and the TV and then try the cable connection again. 2) Set Sound Output to the TV Speaker by going to Settings > All Settings> Sound > Sound Output. 3) Check whether Digital Output Audio Format is set to Pass-Through by going to Settings > All Settings> Sound > Expert Settings > Digital Output Audio Format > Auto. I hope this helps. Should your issue persist, please contact Samsung Customer Support 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 Junior, To best assist 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 there, Thank you for sharing your thoughts on the picture quality of your DU7200D TV. To ensure you’ve got the latest image quality updates, please confirm that your TV is up to date with the latest firmware version. You can check by going to: Home > Menu > Settings > Support > Software Update. If the picture you’re seeing is still not to your liking after updating firmware, there are several picture settings you may want to try adjusting. Go to Home > left direction button > Settings > All Settings > Picture > Picture Mode ...and select the mode that best fits your usage: 1. Standard: Is the default mode suitable for general viewing environments 2. Dynamic: Makes the picture brighter and clearer in bright viewing environments 3. Eco: Provided to save energy 4. Movie: Suitable for watching TV or movies in a dark room 5. Filmmaker Mode: Provides source content just as the creators intended. If the image is defined as Filmmaker Mode, it’ll automatically switch to Filmmaker Mode while watching. You can also fine-tune your picture with expert settings such as brightness, contrast, sharpness and more (All Settings > Picture > Expert Settings). I hope these tips help. You can always contact us for further assistance 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

Hi Yogi, We appreciate your review of the DU7200 TV. To learn how to use your Samsung remote and understand the settings on your TV, please use your remote to access the remote guide. Go to Home> (left directional button) Settings> Support> Remote Control Guide. 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 Mike, Thank you for sharing your opinion on the DU7200 TV remote. We understand there can be a learning curve when you get a new TV! This is why we have built a guide built into the TV that teaches you how to use your remote. You can learn how to use your Samsung Remote by going to Home> (left directional button) Settings> Support> Remote Control Guide. 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