A:AnswerI have the most recent Apple TV and it works great, it has the feature where it will allow the Apple TV remote to turn up and down the volume as well as turn the TV on and off.
A:AnswerHello Deano, this TV has composite inputs, that can be used the same way as component but it will display less resolution that using a component. Omar S. - Insignia Support.
A:AnswerI purchased my Insignia set at the beginning of July 2017 and the firmware is - revb_20170110_1.08.00. I haven't done any updates or had any problems so far.