A:AnswerHello,
Yes, this unit is capable for you to connect your sound bar by optical or audio output.
If you have any further questions you can always contact us at this link below!
- Arin A.
Insignia Support
Contact us: https://www.insigniaproducts.com/contact-us
A:AnswerHello, Bbeni,
This is not a smart TV. If you are looking for a 50" smart TV, I would advise to check the model NS-50DF710NA19, which is our 50" Fire TV edition.
Eduardo L - Insignia Support
https://www.insigniaproducts.com/contact-us
A:AnswerHello,
This is a non-smart TV, which doesn't allow you to connect to internet. However, you can always connect a smart TV on any HDMI port on the back of your TV. Thank you for taking the time to write us what's important to you.
- Arin A.
Insignia Support
Contact us: https://www.insigniaproducts.com/contact-us
A:AnswerHi! This TV is not a smart model, however you could attach a Roku streaming stick to one of the HDMI ports and be able to use Netflix. Other option would be to check the following model NS-50DF710NA19 which is a Smart TV with access to Netflix,
Viridiana E.
Insignia Support. https://www.insigniaproducts.com/contact-us