Ver61y: Thank you for purchasing the TU7000 TV and for your review. I am very sorry you are experiencing issues connecting devices using Bluetooth. When connecting via Bluetooth, there are a few things to keep in mind. 1) You can't use Bluetooth devices and the Wi-Fi Speaker Surround Setup feature simultaneously. 2) Compatibility issues may occur, depending on the Bluetooth device (A Mobile exclusive headphone may not be available, depending on the environment). 3) Lip-sync errors may occur. 4) The TV and Bluetooth device may disconnect, depending on the distance between them 5) A Bluetooth device may hum or malfunction: a) When a part of your body is in contact with the receiving/transmitting system of the Bluetooth device or the TV. b) When the device is subject to electrical variation from obstructions caused by a wall, corner, or office partitioning. c) When the device is exposed to electrical interference from same frequency-band devices including medical equipment, microwave ovens, and wireless LANs. If you need further assistance, please contact Samsung Customer Support, and a representative will gladly help you. Call us at 1-800-SAMSUNG (ask for TVs), available 8AM - 12AM EST, 7 days a week. For additional support resources, visit us on the Samsung website and click on the ‘Support’ link in the upper right corner of the homepage for: 1) Chat with Us/Product Help: To begin a chat or find solutions, choose ‘TVs & Home Theater’ and select your model & topic. 2) Manuals, Software, & Warranty Info We look forward to hearing from you soon. ~ Samsung Advisor

Hi Dianne, We appreciate you sharing your experience with the TU7000 Crystal UHD TV. Your details regarding the image quality of your TV are important to us and will be shared with our internal teams. You may want to try adjusting image settings to improve your picture. Your TV has several Picture Modes to choose from allowing you to enjoy content in optimal conditions. Go to Home > Settings > Picture > Picture Mode 1) Standard: Is the default mode suitable for general viewing environments. 2) Natural: Reduces eye strain for a comfortable viewing experience. 3) Movie: Is suitable for watching TV or movies in a dark room. 4) Dynamic: Makes the picture brighter and clearer in bright viewing environments. 5) Filmmaker Mode: You can watch the source content (e.g., movie) as it is. If the image is defined as Filmmaker Mode, it will automatically switch to Filmmaker Mode while watching. You can also go to: Settings > Picture > Expert Settings and configure the TV settings to your taste with additional functions. Should these tips not resolve the issue, please call us at 1-800-SAMSUNG (ask for TVs), available 8AM - 12AM EST, 7 days a week. For additional support resources, visit us on the Samsung website and click on the ‘Support’ link in the upper right corner of the homepage for: 1) Chat with Us/Product Help: To begin a chat or find solutions, choose ‘TVs & Home Theater’ and select your model & topic. 2) Register a Product: For access to easy warranty support, convenient opt-in to special promos and offers, faster troubleshooting and service, and quick notification of system updates. 3) Manuals & Software 4) Warranty Info 5) Contact Us ~ Samsung Solutions