A:AnswerYes, you can connect it to Wi-Fi. I have this tv in my bedroom connected to our DirecTV thru WiFi. I am using a wireless DirecTV mini genie. It works perfect!
A:AnswerI have not seen that happen on my tv, the only flashing it does is with the cable box switching from one channel that is 720p to another that is 1080p
A:AnswerHello! They do fire to the back. If you turn up the volume, its not bad. I have it hooked up to my Yamaha receiver and with Polk surround sound setup. Sounds great that way. Hope this helps.
A:AnswerThe controller that comes with the TV will recognize your other components and will control them all. to use streaming you hit the smart TV button and set your apps up.