A:AnswerNot sure how you set up your TV but I went to Source on the TV remote and selected Cable Box. I then programmed my cable box remote to turn on the TV. So when I push the power button on the cable remote it powers on both the TV and Cable box. Hope this helps.
A:AnswerYes, this model has a smart view option where you can sync your TV to your compatible smartphone to access and control your content on the big screen.
A:AnswerYes, you can take it to any part of country and as this TV can handle low voltage, you have to connect it with a stabilizer. So that the TV wont get damaged because of high vaoltage and load on it.