A:AnswerYes, you can select from the user profiles on your Netflix account and even create extra through the app and change settings. It works just like the website version.
A:AnswerNo it's all included. You may have to call and set it up, I did. A service representative helped me do it. You can however get a fancier one and replace the simpler one that comes with the tv. Hope that was helpful.
A:AnswerYes, TV asks you what devices you have connected and places I Icon on the menu for each one. So you only have to press the "Home" button to get to the menu. I was supprised ow easy it was to setup. I have ATT Uverse
A:AnswerPlease contact our team for assistance with troubleshooting. They can be reached by email at http://www.insigniaproducts.com/contact-us.html or by phone at 1-877-467-4289 any day between 8am and 9pm CST.