A:AnswerHi - The Q70D TV is backed with a limited 1-year Manufacturer’s Warranty when purchased brand-new from an authorized dealer. You can see full details here: https://www.samsung.com/us/support/service/warranty/QN75Q70DAFXZA/
~ Samsung Specialist
A:AnswerHi Poppy – Please know your TV’s voice assistant capability will not be enabled until you’ve set it up in the menu. If Alexa has previously been set up, you can disable it by logging out of your Amazon account: Settings > All Settings > General & Privacy > Voice > Amazon Alexa Settings.
~ Samsung Specialist
A:AnswerYou can find these measurements on this model’s product page – just click Show Full Specs and scroll down to Dimension: https://www.bestbuy.com/site/samsung-75-class-q70d-series-qled-4k-smart-tizen-tv/6576586.p?skuId=6576586
~ Samsung Specialist
A:AnswerHi ACP - Please give us the opportunity to better assist with this by reaching Samsung Support at: 1-800-SAMSUNG, 8AM - 12AM EST, 7 days a week, or Chat with us on Samsung.com: https://www.samsung.com/us/support/contact/
~ Samsung Specialist