Hi pete, Thank you for purchasing the Samsung TU7000 and for your review. We appreciate your feedback regarding your experience with the picture quality settings of your TV. There are several image settings you can adjust to your liking such as Picture Mode and Expert Settings. Choose a Picture Mode by going to Settings > Picture > Picture Mode and choose from Dynamic, Standard, Natural, Movie, or Filmmaker Mode. 1) Dynamic: Makes the picture brighter and clearer in bright viewing environments. 2) Standard: This is the default mode suitable for general viewing environments. 3) Natural: Reduces eye strain for a comfortable viewing experience. 4) Movie: Suitable for watching TV or movies in a dark room. 5) Filmmaker: Watch the source content (e.g., movie) as it is. You can further adjust your sharpness, brightness, contrast, color, tint, contrast, white balance, and more by going to Settings > Picture > Expert Settings I hope this helps to assist you in navigating the picture settings on your TV. Please also give us the opportunity to further assist you with image quality adjustments tailored to your preferred viewing experience. You can reach us via any of the following options: 1-800-SAMSUNG (ask for TVs), available 8AM -12AM EST, 7 days a week 1) Contact Us Options (LiveChat, Remote Support, Facebook, Twitter) 2) Product Support 3) Text HELP to 62913 4) Samsung Members App 5) Manuals and Downloads 6) Warranty Info 7) Product Registration: Registering your product gives you access to easy warranty support, convenient opt-in to special promos and offers, faster troubleshooting and service, and quick notification of system updates 8) Samsung Community: A great resource for getting help from Samsung moderators and customers and more 9) …and more product, repair, order, and care options We look forward to hearing from you. ~ Samsung Specialist

Thank you! We love to hear positive feedback and we’re delighted you’re enjoying your new Samsung TV. 

WaxTX: Thank you for sharing your experience with the TU7000 TV. I am sorry that you are experiencing some lag when switching between apps. To optimize the smart TV performance, please try Device Care option under the Support Menu. Go to Settings > Support> Device Care > Start Device Care This service checks memory and frees up unused cached memory and closes background apps. I hope this helps to solve your concerns. Should you need further assistance, please contact Samsung Customer Support. 1-800-SAMSUNG (available 8AM -12AM EST, 7 days a week) Or visit us on the Samsung website and click on the ‘Support’ link in the upper right corner of the homepage for: 1) Contact Us Options (LiveChat, Remote Support, Facebook, Twitter) 2) Product Support 3) Manuals and Downloads 4) Warranty Info 5) Product Registration: Registering your product gives you access to easy warranty support, convenient opt-in to special promos and offers, faster troubleshooting and service, and quick notification of system updates 6) Samsung Community: A great resource for getting help from Samsung moderators and customers and more 7) …and more product, repair, order, and care options ~ Samsung Solutions

Hi TelevisionMan, Thank you for sharing details of the menu/interface lag you’ve experienced on your TU7000 TV. Please ensure your TV’s firmware is up to date with the latest version, which includes updates to improve lag. You can check this by going to Settings > Support > Software Update. You may also want to further optimize performance with the self-diagnostic tool, which checks memory, frees up unused cached memory, and closes background apps. Go to Settings > Support > Device Care > Start Device Care. I hope this tip helps improve your enjoyment. For more help, please call us at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. LiveChat with an agent, as well as manuals, software, and warranty info, can be found at the ‘Support’ link on our Samsung website. Thanks for being a part of the Samsung family! ~ Samsung Advisor