A:AnswerDolby Vision has the highest specs of any HDR content, you will be able to enjoy true-to-life breathtaking picture quality with more than 8 million pixels for stunning clarity, deep contrast, and vivid colors.
David M. - Toshiba Support
A:AnswerYes, you can pair an additional remote NS-RCFNA-19 to the TV.
Also you can download the Amazon Fire TV app on your smartphone to control your TV over WiFi.
A:AnswerThe Warranty is for 1 year, for product support please call 1 (855) 527-2411 available from 8 am to 9 pm CT everyday.
David M. - Toshiba Support
A:AnswerNo, this TV does not feature AirPlay for wireless screen mirroring.
You can use an AV Lightning to HDMI adapter to connect your iPhone to the TV.
A:AnswerHi,
The Fire TV Edition television does not support screen mirroring.
You can connect a streaming device (Chromecast) or adapter ( Microsoft - Wireless Display Adapter) using HDMI.
Alan O. - Toshiba Support