A:AnswerI had a problem with another brand of TV where the screen went black. The help desk ask me to use a surge protector and that fixed the problem. You can get a surge protector pretty cheap from most big box stores .
A:AnswerHello there,
You can hook up a Chromecast device into one of the HDMI inputs on the TV.
Insignia Support
Louise
www.insigniaproducts.com/support
A:AnswerHello Jsmythe,
Yes you can hook up an external fire stick streaming device into one of the HDMI inputs on the TV.
Insignia Support
Louise
www.insigniaproducts.com/support