A:AnswerI assume it'd be down scaled on your tv from 4k to 1080p since that's the resolution of the tablet but it should definitely be able to hook up with it.
A:AnswerThis tablet includes a full version of Windows 10 which allows you to install the Netflix/Amazon applications. Be warned that the 32GB on-board storage will not hold a lot of files. I would recommend purchasing an extra SD card to store your video files.
A:AnswerI saw on a youtube review of this that the product doesn't give off enough power to run external drives unless it has a separate power source.You may need to invest in a Y cable then plug the usb power into a wall or usb power brick to get it working.