A:AnswerAbout like most of them do. That was definitely my main hesitation to getting a new TV; too bad the issue hasn't been fixed yet by the big manufacturers.
A:AnswerYes it is a very basic remote. I only use this remote to access the TV settings function, and use my cable box remote for everything else. I have no idea why they told you that it connected via Bluetooth, because it does not.
A:AnswerIt should work. They should pair like it would to android phone. You won't have audio controls in the headphones but you can use the remote for that. No guarantee though.
A:AnswerIt's okay, but not the best. You really want AMOLED TVs if you want excellent darks, but those cost more $$. I recommend you get the Q60 for $100 more for better darks to brights contrast.