A:AnswerHi! Yes, this remote is the replacement for that Insignia Fire TV model. Please remember that you need to pair it to the TV, but if you have any question regarding this, please contact us and we will gladly help you. Viri E. Insignia Support. https://www.insigniaproducts.com/contact-us
A:AnswerYes, it would work just fine.
My TV was a Toshiba Fire TV, and the remote I bought was the Insignia.,
I placed the batteries inside the remote, and it works like a charm, without any set up.
A:AnswerHi Eileen.
This remote is a fit replacement for your model 50LF711U20.
Charles V. - Insignia Support
https://www.insigniaproducts.com/contact-us
A:AnswerHi! The NS-55DR710NA17 model is a Roku TV which is a different streaming platform than the Fire TV. Also, this remote control connects via Bluetooth, different from the Roku control, so it will not work with this Roku TV. Viri E. Insignia Support. https://www.insigniaproducts.com/contact-us
A:AnswerHi.
Thank you for letting us know about your inquiry. This Remote will definitely work with your Toshiba Fire TV.
Alexander G. - Insignia Support
A:AnswerHi! This remote control pairs to the TV via Bluetooth and since those TVs can pair up many Bluetooth devices, I believe that you could pair more than one remote control to control your TV. For more information, please contact Toshiba so they can check the specifications of the TV. Viri E. Insignia Support. https://www.insigniaproducts.com/contact-us
A:AnswerUsing the Voice Remote go to Home > Settings > Accessibility > Closed Caption
For more information, please visit: https://www.amazon.com/gp/help/customer/display.html?nodeId=GF2WDRKM6AWE4SLM
David M. - Insignia Support
A:AnswerHi! This remote control is meant to work with Fire TV models. If you are looking for a replacement remote for your NS-19D310NA19 TV, please contact us and we will gladly assist you. Viri E. Insignia Support. https://www.insigniaproducts.com/contact-us
A:AnswerHello Jason,
I understand that you left us this question because this device plays an important role for you. This seems like unusual behavior and will like to suggest to get in touch with us at the link below so we can help you get this issue solved.
Itzel I. - Insignia Support. https://www.insigniaproducts.com/contact-us
A:AnswerThe remote comes with pairing instructions and they are relatively simple if you need them for my television I simply inserted the batteries (not included) and pushed the power button.