Jack, We appreciate your purchase and are sorry for any confusion regarding voice assistants. You are correct, the DU6900 does not have voice assistants built in. However, they do work with Alexa. You can connect them to your existing Alexa device to ask them to turn on your TV, change channels, control volume, and more. Our DU8000 TV Series and above offer voice command and built-in voice assistants. If you need assistance connecting your external Alexa device or if there’s anything we can ever help with, please call us at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. Or visit us on the Samsung website and click on the ‘Support’ link for: 1) LiveChat 2) Manuals, Software, & Warranty Info ~ Samsung Pro

roger88, Thank you for purchasing the Samsung DU6900 TV. Your new TV is engineered with a fast and powerful processor, able to accurately upscale content from all connected and streaming sources to stunning 4K resolution. If you should ever have concerns or questions regarding setup, function, features, or settings, please know that Samsung Customer Support is here to help. Call us at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. Or visit us on the Samsung website and click on the ‘Support’ link for: 1) LiveChat 2) Manuals, Software, & Warranty Info ~ Samsung Pro